Meta: I intended this comment to be a pun because of the post about the Tesla 3 update but it is getting a surprising number of upvotes. Apparently it's striking a chord.
First of all, if you're a UX designer sorry for being a little snarky to you. A fair amount of it is probably unfair.
Second, maybe you can shed some light on why that kind of UX updates happen. As somebody else wrote in another comment "designers designing for design sake". Maybe it's not.
Third, maybe you can enlighten us developers about the circumstances when designers think that developers develop for development sake. I'm sure it happens.