I'm kind of cautiously optimistic myself. Not going to jump on any sort of hype train though, Fallout 4 and 76 (moreso 76) left a pretty bad taste in my mouth.
From Morrowind up to Skyrim I loved their shit, now they're kind of on the back burner for me.
It's gonna be better than Fallout 4/76 simply because it's a new IP.
I think they'll have more energy and creativity for it.
Like Fallout is just like "idk put BoS and Super Mutants in it, and a couple of wacky quests and vaults"
Even if they're flawed I can feel the passion in Fallout 3 and Skyrim, but 4 feels like it was just decided it was "good enough" one day.
Fallout 76 is good and I'll die on that hill. No game has ever recreated an absolutely shattered world like 76 did. You just learn more and more about how the world ended up in the sorry state it's in.
Hell, I like it more than 4. The worst aspects are the monetisation and that's about it. Maybe the lack of text chat.