This just looks like the same Wes Anderson shit he does in every movie. It's played out at this point, he needs a new shtick. I like some of his movies but they all land on this spectrum of "Wes Anderson" to "Wes Anderson"
Unfortunately, I have to agree - and this comes from a big Wes Anderson fan.
Listen, he's made some great movies (Rushmore, The life Aquatic, The royal tenembaums and Grand Budapest hotel are my absolute favorites) but like you said, his schtick has ran a little long in the tooth - I had to turn off the French dispatch after 40 minutes 'cause I couldn't watch it anymore, it was way, way, way, way more of the same/his usual schtick that I just said "fuck this", his typical "look at how everything I do is soooo endearing/cute and everyone's a weirdo" thing not only has gotten boring but also insufferable.
I haven't seen yet Asteroid city but if it's anything like his last movie I think I'll pass.
There's nothing wrong with having a specific aesthetic for your work(s), the problem arises when you don't diversify enough that after a certain point everything starts feeling the same.