I hate Sun and Moon, but I don't think a Generations show would be any better. That shit was on the opposite end of the trash spectrum. Sun and Moon is crap because it's completely aimless and boring, limiting itself with a completely mundane setting. Generations was crap because it took itself way too seriously and felt like it was ticking off a bunch of boxes on an anime stereotype checklist.
Why is it so hard for them to make a lighthearted, fun pokemon adventure with an ongoing story where stuff actually happens?