Disenchantment: It's watchable, but not particularly good. There's a lot of reused Simpsons jokes. Like any Simpsons fan would recognize the "cursed sprinkles" joke immediately. So when they use a variant of it, it just ends up being eye-rolly instead of funny.
First problem with the show is lack of variety in the episodes. Most of the episodes are just "Bean wants to rebel, oh no her father won't let her." There's very little variety in scenery or plot. They finally throw in a big cliffhanger in the last episode to keep you interested but it's too late.
Characters are the other major problem. Bean is okay, but Lisa Simpson independent woman combined with Homer drunkard just doesn't mesh well. Elfo has a bit of personality but he's not an exciting character. Luci is like anti-interesting. Supposed to be the Bender type character that is inherently evil but does good things occasionally. But he's just boring. He barely shows up in later episodes and you don't miss him.
Having said that, the Giant episode is legitimately good. And Oona is a great character design.
The show reminds me a lot of Star vs the Forces of Evil, except Star has better characters, more variety in settings, and does the overarching plot+major plots coming together at end of seasons far better. So yeah, Netflix, you got schooled by a Disney XD show.