> Also, there is a bit of a technological bias here. If you were to ask someone what is the worst possible kind of work meeting, they would tell you that it's the meeting that has no clear agenda, no one seems to be in charge, everyone is piping in with whatever's on their mind, and there is no well-defined stop period so the meeting goes on until no one has anything left to chime in about. Basically, Slack.
What you said here is a very astute observation. I'm tempted to print it out and post it on my wall.
To be fair, people hate those sorts of physical meetings because they usually don't serve to bolster the social proof of most of the individuals involved. Even when Slack is a distraction, there is a perceived redeeming value to the lack of productivity because posting a meme or a poignant joke can make one appear to be more funny in general. True, a person's Slack persona can affect how others perceive that person in real life, but then you have to wonder just what you're getting for impressing these particular people. TLDR; people actually hate formality.
As I stated before, coworkers are not your friends. I say this as someone who works with an unusually friendly team. We pay Mario Kart after work every few weeks, and we sometimes hang on Saturdays to chill and play Civ V. In fantasy land, these people are my friends. In reality, that friendship would sublimate instantly if I ever left the company. I've never experienced otherwise. It's friendship in the most superficial sense, which isn't a bad thing, but people with similarly friendly coworkers shouldn't sacrifice energy they'd be devoting to their craft for the sake of cultivating fake friendships.