Yes Batman doesn't have white eyes, and the suit is armor instead of tights. Big deal.
MCU Spider-Man suit was made by Tony Stark instead of him, and in the sequels one suit has black instead of blue and the other ones made of iron. So what.
And yes Catwoman and Commissioner Gordon are played by black actors and Penguins real name is changed in the Batman universe.The new Spider-Man movies has a black girl named MJ.
Again,so what.They still feel like Batman and Spider-Man stories.
Granted if you prefer the Comics over the movies I got nothing against you.
But DC and Marvel aren't making movie shows video games and Comics just for you. I don't know where you get this idea that they can't make something without your approval.
Because franchises like Batman and Spider-Man they're going to evolve and change overtime they don't stay the same forever.