About Dead or Alive:
You do realize many people treat the series nowatdays like a harem/ecchi simulator instead what was originally was, a fighting game series that took elements of Sega's Virtua Fighter series and evolved as its own to rival other 3D fighters like Tekken, with multi-tiered stages, gorgeous graphics (and of course the breast jiggles, which can be turned off) .
But ever since the emergence of Marie Rose and Honoka in Dead or Alive 5 and updates, the 2 girls based on loli-type characters, their popularity skyrocketed to epic proportions by otaku fans, outranking Kasumi AND Ayane. What's even worse about that is that Team Ninja when developing Xtreme 3, they ignored the rest of the female characters like Tina and Lei-Fang (at the time, but now she got in through updates) by using the popularity polls as the main tool of who's in or not. And that's not all, Team Ninja added brand new females in the game that are so generic, those otakus tried to bring them over the fighting scene in 6. But the big factors is that they are treating the characters for perverted fantasies (strip pole scenes and simulators that can lead to almost near lewd situations).
As much as I am fan of DOA series, but not with the Xtreme spin-offs because I really don't get what was on the mind of the creator at the time, Tomonobu Itagaki, (he left Tecmo after Xtreme 2 came out) when creating the volleyball game but then later turning it into an almost hentai simulator. Not to mention DOA 6 isn't doing well with uninspired gameplay and bugs galore, both on characters and stages.
It can be tough a lot of times when there's so many people out there and all it seems to be is about something else than it needs to be.