I've heard speculation of exactly that, AEW goes to TNT sports but it's all been from American people who say straight up they don't really know anything about it so I wouldn't take it with too much.
But yeah, some countries Netflix isn't even that popular yet so WWE going from whatever channel they're on to that leaves a big gap depending on how that audience is, they might feel they need to replace wrestling with wrestling, American channels have usually felt like that. India is a big one I've heard too