Why would they care what devs do? They are an infinitesimal minority. Their product are status/convenience for "normal" people, and they will use whatever brows

Why would they care what devs do? They are an infinitesimal minority. Their product are status/convenience for "normal" people, and they will use whatever browser Apple ships and if something breaks it's anybody else's fault. "If your Mac can't run it you don't need it".