All of my circle of friends think HoD is bad. Season 8 had some of the highest viewership HBO has ever had. Just because that has continued with HoD doesn't mean it's now better. In fact I'd say it's worse and maybe you're one of the die hards that I'm referencing which if so fair enough but that's not the majority of viewers.
As far as the books, I've read everything George has written except Wild Cards as far as I can tell. Some of the ASOIAF books I haven't read in over a decade. If you think re-reading a book for the 3rd or 4th time shouldn't be a problem then good for you but I think I'm kind of out at this point and would just appreciate something new from him. George is definitely not hurting for money at this point and if that's all he cares about then good for him. For me as a fan though he would fall a level in my mind compared to other writers I enjoy if this is how he spends the rest of his career.
Edit: I'd go so far to say that HoD is actually made for the die hards in that it each episode functions as a way to check the box next to a Fire & Blood section and nothing more. I could just re-read Fire & Blood though instead of seeing this garbage on the screen is where I'm at.
Fair enough you don't like, and that's cool not everyone will, but most do. So why exactly would George need to move on from anything when he's got another show that is shaping up to be as big as GOT.
I wouldn't say I'm a hardcore fan, read the books once and watched the show once. I went into this show expecting it to be bad to be honest but have ended up loving it. If anything I'd imagine viewership will go up next season as word of mouth gets around about how good it is.
I didn't mean to come across as a dickhead with that question about the books btw mate, I was just genuinely curious why you cared what George spent his time doing if you weren't planning on reading any of his future books.
I honestly can't tell if you plan to read any future books by him or not, you seem to Flip-flop between wanting new stuff and not being arsed.