True a FAQ should stay neutral and it seems that is a point that is debatable so perhaps it shouldn't be there.
That post sounds a bit in the other direction.... As someone said earlier though, in Japan they seem to often say ADV instead of game so someone truly wanting to stick to Japanese terminology would say that muaha.
I just don't think it's really relevant to insult those who want to use Japanese wording... It's really up to them. Technically people who prefer subtitles on anime and Japanese films could be labelled that way too if someone felt the inclination. As those people usually feel the original Japanese wording relates to the viewer the original description/intentions better than a dubbed translation. (For the record I don't mind dubs)
"Dating Sims" however is not a translation. So I guess it's up for debate really (and I'm not going to debate it
). Opinions seem to differ and thats just the way it is. "Romance Game" I guess would be the translation, I notice Hirameki Int. is using the term "Love Story". It looks like new terminology may be adopted as people see fit since the genre is still new here, who knows.