What is grifball and assault to you?

Sure we got those gametypes in and I was happy at first but personally I dislike the changes 343 has done to both Grifball and Assault variants. They just feel stale and bland and with them not true to themselves I feel that things didnt need changing to begin with. It saddens me to see Legendary gamemodes reduced down to a shadow of their former glory.

Your Opinions? My only thing I have to say is why?

Grifball has always been awesome.
assault is a core game type they did fine with it.

I love them both, I want BTB Assualt w/ warthogs, 1 bomb alternating offense/defense.