Quake Vs Unreal
I presume you're aware there's a certain rivalry between Unreal/UT and Quake fans. The Unreal camp is known to include those overtly anti-Quake as opposed to just ignoring the other game.
But certainly, it's possible to bridge the gap and like both games? I've been getting back into unreal single player and reading the unrealsp.org forums lately, and they refer to Quake as "Qwaek"... I find this amusing, but I'm not sure if it's meant insultingly or what.