I was a bit disappointed with the generic anime-ness of PoR, but I'm completely baffled that RoB isn't getting the same response. Hearing Maria yell ~YATTA!~ makes me squirm every time, and I still growl 'Ore wa Richter Belmondo' to my roommate from time to time for hilarity's sake. Iiiiii don't think any of that was done 'tongue-in-cheek'. I think it's just horrifically dated anime style shoe-horned in to a Japanese franchise, completely unsurprising. Note how that could also have described PoR.
I like barbarian-belmont CVs, chiptunes, plots that don't involve high schoolers, but... I'm not gonna complain about Soma and weird time travelling eclipse plots, or crap about the crusades or WWI; I'll save my spleen ventage for Lords of Shadow being a God of War clone, if it is, which I find tiresome in every game. Basically, while I like some art styles or plot styles or music styles more than others, only gameplay can really make or break a CV for me, and I haven't messed with LoS enough yet to make the call. Enjoyable and at least slightly innovative gameplay is the only really consistent thing from the series, and that's what makes me grit my teeth and put up with the cringe-worthy things. If it has that, I'd say it's a Castlevania game.