Watched the pilot and episode 1 of Hazbin Hotel and it's been... OK so far. It's not the worst thing I've watched, but I honestly don't understand the hype either. A typical middle of the road, trying-too-hard to be "for adults" show that doesn't actually have a lot going on beneath the obvious jokes.
I like the idea, and representation is never a bad thing either, but it just feels like a by-the-numbers filler arc of an anime to me so far. Maybe it'll become earth-shattteringly good in later eps. I'm sure I'll finish it, but I'm not rushing to make time to sit down and watch it either.
One thing to keep in mind is that despite the animation style, this one definitely isn't for younger kids!