Once you understand the plurality of god in the old testament and then read the New Testament, everything you learn as a JW goes out the window. The statement “ Jesus and Jehovah “ just makes my skin crawl.
I also later learned how much of the theology is really just twisting parables and nutty connections to the book of revelations yet the average JW couldn't explain the book of Romans or even pass an entry level University introduction to Christian theology class.
It later starts to piss you off when you find out the WTS just basically takes the old testament and the law of Moses and replaces it with the law of the elders. There really is no difference between the old and new testament to a JW.