What niche(s) are you a part of?

[mai]

numonex said:
Shooters (TPS and FPS), Sports (Racing sims and Soccer sims), Hack n' Slash/Action, WRPGs only (Sorry I hate JRPG - Japanese emo/gothic crap that is Final Fantasy series, etc).

Basically what so niche about Shooters, Sports, Hack'n'Slash and WRPGs?