Hi Sea Breeze. I think what you say is interesting. The WT definitely has some teachings which agree with atheism (such as no Trinity, no inherently immortal human soul, the human mind is a product of the human brain and thus when its brain dies its mind ceases, no hell in the sense of eternal torment after the human body dies, ghosts are not spirits of the dead and thus ghosts in the sense of spirits of the dead are not real, Rutherford's teaching that "religion is a snare and a racket", the universe is billions of years old, and organized non-JW religion has done much harm to humanity). As a result in some ways being raised as a JW prepared me for secularism and atheism.
But I think had I been raised in a mainstream (theologically liberal) Christian church I would have been an atheist decades sooner. I also think that if I had been raised in a neutral manner in regards to religion (instead of as a third generation JW) I would have been an atheist decades sooner. That is because since my preteen years I have loved science, independent thinking, and critical thinking (and I have a natural tendency towards free thinking), and at least by age 12 I began to have skepticism/doubts about supernaturalism - it was hard for me to believe supernaturalism was real since my entire life was (and still is) completely devoid of supernatural experiences. But, the constant indoctrination by the WT literature (including it attacks on evolution, in numerous Awake! articles from 1979 - 1981) greatly dissuaded me from reading evolutionist literature prior to my baptism and it caused me to avoid taking college introductory courses in anthropology (especially physical anthropology), geology (especially historical geology), and biology. It deeply emotionally pains me that I let the WT convince to not take such courses (including philosophy of religion, including an analysis of philosophical arguments for and against the existence of a personal God and of any other type of god and regarding miracles) at university/college.
Furthermore, both my high school physics teacher and my high school chemistry teacher made a joint statement to one of my classes saying they examined evolution and concluded it is false. If they hadn't said evolution was false I probably would have investigated it much more than I had prior to baptism and as a result I would have avoided becoming a baptized JW. In my high school biology class (which was only a one quarter course) my biology teacher told me I could not take the biology textbook home to study (saying there are not enough copies of the book for the classes if students take them home), as a result I retained little information of what I had read (in the classroom) from that book about evolution. When I was in grade school and high school there was very little mention of millions of years and of evolution in school - the only references to such I am aware of are from the high school textbook on world history (which said a little about evolution) and from the high school biology textbook (a few years ago I purchased a copy of each of those books, of the same editions I read in school). I wish that in school I had been I been exposed to the teachings of evolutionism (cosmological, chemical, and biological) as much as you had. I wish that prior to my baptism date that I had gone to the libraries and looked for and read books promoting evolution (similar to the ones I recommended to you), atheism, and critiques of the Bible and Christianity (such as done by parts I and II of Thomas Paine's book "The Age Of Reason"). From my current perspective my life would have been so much better had I done so.
I think it was a part of my inborn nature to become an atheist and nonreligious, that in a sense due to my biology (made by nature, not by a god) I was born to become an atheist (due to the way I think and due to my natural love of reason and of science). It greatly saddens me that the WT's influence on my mind blocked me for so long from becoming what I was meant to become - an atheistic philosophical/scientific naturalist. I feel that becoming a JW and remaining a believing one for 20 to 26 years, instead of becoming an atheist by the time I graduated from university, ruined much of my life. I think that my having absorbed JW teachings since very early childhood severely impaired my critical thinking skills (much of the WT literature uses subtly craftily faulty logic) for decades, and as a result made me much less successful in life (outside of the responsibilities I received in the JW congregations) than would otherwise had been the case. After I finally became an atheist, I sometimes think of myself as having become, metaphorically speaking, 'born again' as an atheist.
Though I have not read the book by Sarfati which you refer to, after I stopped attending JW meetings and before I became an atheist I purchased and read some Christian apologetic books, including McDowell's book called "The New Evidence That Demands a Verdict" and his book called "More Than a Carpenter" (in the edition which is bound with the book called "The Life of Jesus"), and Lee Strobel's book called "The Case for Christ". Years after I became an atheist and an evolutionist I purchased the book called "Scientific Creationism (General Edition), Updated and Enlarged" (Edited by Henry M. Morris) in order to challenge my conviction of evolution, as part of my effort to reevaluate my beliefs/ideas from time to time (and to remain open minded to evidence and reasoning that is new to me) to see where my current ideas might need modification. I still own the "Scientific Creationism" book.