There is plenty of of good art out there, music, film, photography, whatever. You may have to look for it or it may just be different then what your used to. Pop culture is always do what works then do it again. I actually believe social media has helped artists. They have ways to to spread their work that has not existed in the past. If you just look at the mainstream it will always be a bunch of lame stuff and has been for a long time.