You make some very good points. Unfortunately many so called Christians have done more evil than good, dragging down the image of the Bible and God.
The Bible is not easy to understand. It requires deep study. But today there is a lot of information available and many study tools that can help us understand better what those sometimes really weird bible texts mean.
I think the JWs have put a lot of work into more closely studying the bible and that is a good thing. I am a Baha'i from a Christian background so believe in the same God, bible, and Jesus as the Christians.
The Christians on RF seem to be struggling somewhat. They lack cohesion as a group which is not surprising given all the sects and the antipathy that exists between some of them. I'm not sure to what extent the Jehovah Witnesses remedy that problem or aggravate it.
I don't find the bible too difficult to understand, but then again, I grew up with Christianity and spent many years talking to Christians.