I too usually just scroll past any biblical or theological debates. It's a bit like listening to two nerds discussing if Gandalf the Gray had gray hair or white hair - each citing different passages from Tolkiens work to support their positions - in the end who cares? It's a fictional character!!!
But there are still a few topics I've found interesting. Like how there's lots of historical evidence for people being crucified on cross' in the first and second centuries. Or that the doctrine of hell fire really is a biblical message that doesn't require any mental gymnastics. And that the teaching of a Trinity - from a Biblical sense - is on a lot more solid footing than I ever imagined. Etc.
But my interest in these topics only exists as far as my JW ignorance. That is to say - how surprising it is how little I knew about a book I supposedly studied every single week.