Modern gaming has many advantages and disadvantages depending on your outlook. Many of the things that I don't care for in the modern arena are tied closely to things that really don't interest me all that much anyway so I don't fret too much about them. I'm not a big indie guy so the fact that most indie games are digital only doesn't typically bother me. I can play Dark Souls from start to finish without messing around with the online mutliplayer aspects which don't excite me. Since I don't have a particular fondness for MMO style games persistent online worlds and the joys that accompany them are a non-issue for me.
There is one particular genre that I love and have grown up with my whole life that I no longer play these days. The advances of modern gaming have pushed me completely out of Fighting games and I didn't realize until recently how sad that makes me.