I have a few friends who are scarily similar to the individual referenced in the OP, I have never really understood it myself, I mean sure anything can be attractive to any individual, just as how there are multitudes of types of porn out there, the same kinda does go for the animated kind, however discounting real people entirely seems utterly ludicrous.
I mean when it comes to RL girls, yes I have my preferences, but that doesn't mean I completely discard girls who don't fall under the umbrella of what I in particular find attractive, likewise the 2d stuff is completely fine, I prefer Kingcheetah's artwork to cartoonlion's, but it doesn't make much difference at the end of the day, because first priority isn't to sit at home and look at pictures of things I find sexy, its to go out, get some beers in me and enjoy the real thing.
Am I wrong for just enjoying the actual act of living, or are the same individuals who think I am some sort of caveman for being what I perceive as "normal" with regards to sex and the pursuit of it in service of simply having fun?
I will note of course, that the sort of people who deride me for being this type of bloke are also very frequently using the "dating sim" games, you know the type, for more than purely physical stimulation, am I wrong because I find that weird?
Also I have been seeing a lot more sex life related posts here on the escapist recently, whats going on? people suddenly realised that their primary sexual organs have functions beyond urination?