Though I am currently apart of both group and 1x1 RPs, I find myself not only preferring the latter, I also post the most in the 1x1 RP section. Simply being that it's easier for me and the RPs that I'm in that are active just happen to be 1x1 roleplays. Plus, it's much easier having to read one post than it is 5+ just for one character action. And generally, 1x1 partners are understanding of how hectic one's non-roleplaying life could get.