[TheAlchemist]

Exactly this !

I'm not advocating for more alcohol consumption, coming from a Eastern European country I've seen my fair share of what alcoholism can do to people.

However, it feels like there are 2 trends, none of which is good from my perspective. First one is what you mention - replacing social activities with solo ones. Second one is overprotecting kids, young adults and everybody in general. Kids in many modern countries are glued to phones and screens in part because their parents or schools don't let them to just go find something to do outside. Let them play on their own - yes it can be dangerous, but if they break an arm or a leg, so be it. They will be fine within a month.