To some extent I can understand it, it's very normal to have both of those things just for the sake of it in today's media, to that guy it might look even more rampant than to you and I.

Similarly, I personally like manga/anime but kinda hate how fanservice gets inserted with little to no consideration on how it affects a scene (and it seems to happen in most works aimed at a male demographic, can't speak for all genres), if I want to see some actual skin I can always look up porn.