Uh.... Ofc they are?
Even after all this I'm about to start a new game using unity. Why?
Because there's no way I can bring it to market with the ecosystems available in any other major engine given the type of game that it is. I've already prototyped for almost a year using various options to narrow it down.
I would be forced to build so much from scratch for the mapping tech that I'd never ship it in say Godot.
Do I want to use unity? Hell no, but am I going to give up on my dream because screw unity? Hell no. I'm not into pyric victories.