We've collectively learned that besides the OPSEC concerns most of the "diary" type posting is very boring to consume (most people are boring) and therefore it's pretty likely your posts aren't that great either. To make them interesting you must put effort, which we see some people doing, but anyone who has done it knows how the amount of effort needed detracts from the actual meaningful part of experiences/life/rel…
Nah. Unless your benchmark is "interesting to every person on the planet", in which case, sure. But then, I'd say that following celebrity and politician gossip is far less productive than following the life of my family, friends, and relatives.
Almost every person is interesting to several dozen other people. Exceptions happen, but are relatively rare.
You're correct on the other count: writing takes effort. Not writing to make things interesting, just... writing in general. If you want to summarize your day, it's gonna cost you 30 minutes of brain work. If you want to post to your Instagram reel, Snapchat, or whatever, just point your phone at your surroundings and hold the record button down for 10 seconds or so.