As I was growing up in a jw family, every decision regarding my participation in school, forming friendships with other children, whether or not I was recognized as welcomed in my family with birthdays and many other life issues, was decided upon, using the wbts teachings.
These all had an affect on me and how I viewed the world in general. This in large part determined who I was, how I thought, how I reacted to events. It in a large part determined my self identity.
Some of these affects were positive and unfortunatly many were negative.
Since my actions were my decision as an adult, yes I carry responsibility for them.
However if I had not grown up in a jw ruled family, I would be a different person, in my thought processes and beliefs. This would cause a different set of decisions in my life as an adult. A different way of viewing events and situations. A different way of dealing with life in general.
I truly am a different man today, than I was 15 yrs ago. This is due in large part to my discarding the jw mindset and beliefs.
So while I am responsible for my actions, The wbts is also at least partly responsible for molding me into the person who made these decisions.
In this respect, YES the wbts must share the blame for my previous conduct.
Outoftheorg