This is probably a "YMMV" kinda thing, because I thought that I would experience the same struggle, but in reality I've found out that I encounter those moments but... I don't really care. It's like being removed from all of the bullshit that comes with social media is worth the tradeoff of occasionally missing a detail like that.

I went and found forums for the hobbies I'm into, rather than social media groups. Thankfully, most of the underground music I'm into also maintain their own websites, while some of the more hush-hush groups maintain members-only email lists. If they don't do either? Well, nearly all of them sell tickets online via mainstream ticket vendors regardless of how underground they try to be, so I'll see the info eventually (and, hell - I know the event's coming up and I've put it on my calendar, I don't need to see an IG story about it every single day for two months reminding me). For backpacking, forums are fantastic compared to the oft-repeated and overrun social media groups.

For restaurants? Meh. So what if I show up and a place is closed on short notice? Worse things can happen than wasting a little bit of time. Do they only share their menu on social media but my friends swear it's amazing? Fine, I'll experience it O'Reilly-style ("We'll do it live! Fuck it!").

I don't need to know everything all the time, that's part of the adventure! And if I really do need to know something about a place that only posts on social media, I've found that I can usually find that info elsewhere if I dig hard enough.