I have a couple of MX black boards, which I dislike. I have a G80-11900 which I keep around for the touchpad and just "on general principles" although it is in a box in the basement.
It is just uncomfortably heavy to type on - I depend on the tactile reinforcement to let me know that I have registered a keystroke - so I end up striking them very hard and still wondering whether it worked.
My son, 15, plays games and loves the Filco TKL with blacks that I got for him. He also uses O-rings on his primary keys (WASD, arrows, etc). I understand that stiff linears is the way to go if you game, but I don't game.