This seems reasonably different than the headline implies. It’s a hero shooter, in that there are classes based on heroes (like Team Fortress 2 as well). The gameplay is more moba it sounds like. I think I’ve only played one other moba shooter, and it failed quickly, so that’s different already.

It’s not a copy of OW, and even if it were it could still innovate. Half Life might be a “Doom Clone”, but it did stuff no one had done before. There’s plenty of innovation potential without inventing a new genre. Even if you do create a new genre, it’s probably still just evolution of existing things. No one ever has an original idea. It’s always inspired by their environment.