The evils of the internet are just the evils of humanity scaled. The village brawl before the tavern was always more interesting then work or a difficult discussion of unemotional stoic elders.
How do you know that? From the way you're talking about "taverns" and "elders" it sounds like you've read a lot of fantasy books and not a lot of history. You're projecting an invented past for polemical reasons, because you have no evidence either way.
Sorry to come at you so hard, but I see this behavior so commonly and it drives me nuts. I sometimes suspect that if you polled people on what aspects of contemporary society were novel and which were not, most people would have a less than 50% hit rate. Because what drives the categorization is ideology.
There's arguing from fictional evidence[1] and there's being "driven nuts" by the suggestion that more people are entertained by fighting than by stoic political discussions. Look at current day TV and stadiums (boxing, wrestling, glatiators, Mixed Martial Arts, martial arts generally, action films) and audience sizes (and engagement) versus how many people go to local council meetings, it's hardly an extraordinary claim that needs extraordinary evidence.
Because humans are a legacy system that has a hard time adapt, so even if a situation is novel, the legacy system turns it into a subset of legacy "system encounters problem" problem..
If you gun a dog into space, the situation is novel, but the situation for the dog is not novel. Its just another kennel, just another day with the pack absent and smells of home absent.
That argument only works for half of my comment. I argued that people conflate the novel with the legacy, but I would also argue that people conflate the legacy with the novel. People are just as likely to see something very old and say "wow, we are the first people to think of this."
The real culprit is the naturalistic fallacy. Whatever is good must be natural and whatever is bad must be some aberration. It's more complicated than that but I think that explains 75% of it.