Sex gets mechanical after a while. No, nothing really matters. Except personal comfort and being inoffensive to others, maybe. Lots of people think this way today. There is a crisis of authority.
Nothing seems valuable or important enough to consume our lives.
Different people seem to claim we should think and believe different things and there are loads of option out there. We live in a hyperchoice culture. Getting at the truth, even if its there to be had, can seem like looking for a needle in a haystack. The only reasonable option seems to be to live and let live, to believe and let others believe. Satisfying as this might sound, however, there are plenty of people who don't see it that way.