Tried the first episode of Legion season 3. No, sorry. More cults, more dancing, more 60s fashion, and a ridiculous CGI base? *groan* The best thing I saw was the Shadow King... but that can't keep me watching. The best sequence was the linear, non-mind frell part featuring our former heroes turned Legion hunters. Sorry, David, but I'm out.
I think you're being rather unfair to The Gifted. I really enjoyed season 1, and I'll hopefully get around to season 2 shortly.