A few people are unaffected--those who cannot make their own decisions and that need someone else to make their life decisions can actually benefit from this babysitting religion. Others are blithely unaware of something else out there--the child baptized at age 6, who never stepped out of the congregation boundaries, is not going to miss the outside life.
However, for the majority of us, being a witless impairs us. Intelligent people who can make their own decisions in life have no business having someone else making all the decisions for them. The average person should be able to figure out what is good for themselves and/or society, and should be able to benefit from "responsibility to the responsible". Fully integrated thinking and doing your own research are compatible. Fully integrated thinking, which includes research, is compatible with both atheism and spiritual Satanism (and LaVeyan Satanism, for anyone who is interested in that). It is not compatible with religions that insist on making all your decisions--religions structured like the Jewish Sanhedrin are not suitable for those who want to do their own thinking and make their own decisions.
However, they might be suitable for those who are too lazy to do their own research or are unable to fend for themselves.