I get the feeling IG humoured the FMs to get AE off his back. That said, he did some nice fan videos (even if under duress).Maybe he was realizing what kind of batshit crazy he had unwittingly invited into his life being so close to the fan club and was trying to step back from them?!
Idk much about IG as an actor or a celeb. Is he the kind of actor who does it more for the love of acting, or is the fame important to him too? Not that there's anything wrong with wanting to be famous Imo, especially as an actor, the more famous you are the more power you have to pick and choose your roles. But it seems like he supported the fan club initially because AE thought it was a good career move and then shut it down because AE was offended by some of the comments.
IG wanted to be an A list actor but it didn't happen. There was 2 fan clubs - Ioanonline (1999 - 2006) and the crappy FB page (2014 to today) set up by the FMs. The first one had nothing to do with AE therefore she trashed it. It got loads of traffic - this was before twitter, Insta etc.