Great point about skills. You're absolutely right we can learn and hone these. Your experience of playing MTG with the kids, and discovering their powers sounds positive. Not quite the same level of sophistication but I played "Selfish" with 8-10 year olds and it boosted my feelings about what is "innate" human nature. I think we have to learn to be mean and nasty, and to prefer tit-for-tat over forgiveness.

As for people having always been de-socialised, yes I am sure it's always been so for some, but something has changed. I'm also old enough to have traced it. What's changed imho is acceptability. It's great that we're a more tolerant society etc. But we used to value good manners, Today I think we see them as a weakness and treat assholes as if their behaviour was quite acceptable but "unfortunate". I think digital technology has played a large part in that.