Just stop worrying, and enjoy life. You aren't required to be a fancy pants aesthete. It's perfectly fine to read a manga whose only value is abundance of pantyshots. You don't become less of a person from that.
I agree.
There's a time for everything. Ideally, you should be
able to be mindful of everything, but if you become a slave to such mindfulness (such that you can't enjoy
anything), you're not much better off than the mindless lowest common denominator.
There're things that suck about this manga, but there are good (not to mention uncommon, if not rare) things to get from it too. One should enjoy the latter.