Gotta be honest, nigh all of those games suck or just don't have much draw outside sex shit.
Most to all of them are basic visual novel schlock that do not require a lot of brains to play, Just click a lot, make a few save files before choices to see all possible routes, then BAM, game done.
For the non VN's or the ones with more than VN crap like Senran Kagura, they are pretty overrated. SK in particular gets old fast because it's a repetitive hack and slash game that uses fanservice to disguise the fact it's basically a faster paced Dynasty Warriors with a lot more tits.
Most of the crap censored on console is not really hurt all that much by being censored, nigh all the games have the basic gameplay intact, they just toned down some of the most skeevy shit, but the basic game is still intact.
Basically, if you remove the sex and there is not much left that is interesting, it's pretty dull really, but Usher and guys like him REEE if they don't get it in all it's skeevy glory, and that's kinda lame if you ask me and it's not worth complaining about unless you need the opposite of Viagra to chill out.