It was done. There even was those small banners that said something in the way of "if you have gmail I won't mail you" etc.
Thing is, the broader public don't care. The difference between gitlab and gmail is primarily that developers care more about this stuff and value their code more than most people care about their email. They are also much more informed in the matter, most using gmail haven't got a clue.
Thing is, the broader public don't care. The difference between gitlab and gmail is primarily that developers care more about this stuff and value their code more than most people care about their email. They are also much more informed in the matter, most using gmail haven't got a clue.