The only thing I ever cared about when it came to FG was the amount of money I could deposit into my account. I made 350$ last league I invested real time into PoE (Torment league or something close) then I wasn't online much anymore.
When I saw MTGO fucked everything up with the tickets I didn't want to break my head anymore with this so I just play PoE here and there... Sitting on a bit of exalts I'm not even spending...
I guess we're in the same boat when it comes to builds, I just don't understand how people can spend so much time looking at this passive skills tree and wiki.