Yeah, that is it for sure. Disney Plus is appartently going to maintain the family friendly ethos of Disney so if these shows do return on that service I cannot see them being anything nearly as gritty as they have been so far. And that makes me a sad panda.
FWIW the Marvel letter to the fans seemed to put all the blame on Netflix. You have to wonder if these shows just cost too much $$$ to make and if they flop (like so many of them do) it just isn't worth it. People forget about the cost factor of TV shows. Why else do you think we get bombarded with talent/singing shows with B list hosts? Because they are super cheap to make.