No religion is all good or bad ... I like this book about good and bad religion ...Spoiler: the book argues that “good” religions promote education, connections between people rather than barriers, openness to new ideas, empathy for others, among other characteristics - SBF
I actually posted a couple of threads about this topic two years ago.
Was/Is Religion Useful Even if it isn't True?
Dawkins v Haidt on Evolutionary Advantage of Religion
In contrast with Dawkins, Jonathan Haidt has interesting things to say about this.
Sometimes I get the impression you wouldn’t like JWs to become better!
You're right I don't favour that outcome. I think that the cult is so thoroughly rotten it would be better if it continued to move towards ever more extreme positions until it becomes as ridiculous as Westboro. I want to see it destroyed by its own cruelty.