$100 rubber dome keyboard is not a pro gaming keyboard. There are $60 Cherry MX keyboards out there that every pro gamer would choose to play on over this.
Also, macro keys are frowned upon by pro gamers and even banned in most tournaments.
Actually, you all know how the main downside of Mechanical Keyboards is how loud they are, right? That is reason in itself for me not to get one. But right, the gamer moniker was abused with this one.