Loneliness. We don't have meaningful social connections anymore like our parents or their parents geeration had. We are so scattered, that I am unsure how many of my friends are actually friends and how many are just professional contacts. Everytime I switch job, almost 70% of my friends suddenly fall out of contact. Heck, I don't even know the people who live in next apartments both left, right, up and down on the same building. Socializing with my friends mean, setting up an appointment weeks ahead to see if we can align on a free-slot and this often involves all of us commuting to somewhere and disbanding by 22:00 hours because family, work next morning, chores to do, doctor appointment and other human things.

Interestingly, in this rat race, a lot of people suddenly inherited significant wealth and managed to use those wisely to have enough return to maintain a minimal lifestyle without working a primary 9-5. Some of us also achieved significant wealth by our early youth that we can afford to chase our hobbies for long time without worrying about the rents and bills and other responsibilities. Add social network to this, and these people cumulatively pursue things like world travelling, elaborate vacations, own businesses, YOLO etc.. , an endless stream of "other people doing YOLO" while us being worried what did I achieve so far?

So, yeah, we feel lonely, go to social sites(which is appearently the whole "internet" to non tech-savvy groups) to see how others are having it good. Then suddenly we realize we wasted a lot of time on watching others having fun and decide that, we need to get better hobbies and stop this. But the loneliness never goes away as hobbies are extra toppings when we have a complete social life, so we are again pulled back to the cesspool, because at least there we can get some connection in forms of comment, likes and we can post our opinions as well or get into hours of comment-wars(which counts as social connection too).