>>110038047Jhonen's main issue from the interviews I've read/watched seems to be that he loves working on IZ when he has the budget and good people around him, which he's been forturnate to have when he does make it. The Nick execs were a hassle back in the day and he hated that part of the job. He also has a hard time working on something solely "for kids/teens". He says in multiple interviews that he basically would love to give the majority of a TV series to some people he trusts, with him being in a supervisor/occasional writer role, and then he can do his own thing that involves people's heads exploding and their brains going everywhere in a gory mess.
I think the demand has always been there, IZ left a huge impact on a lot of people that continues to this day, and many more teens and young adults seemed to enjoy Florpus even if they didn't watch the series.
To me it looks like if it'll happen will be a concern of right place, right time, right people for Jhonen.