In the early 2010's we had lanyrd and meetup. Nowadays it's fragmented across slack, meetup, eventbrite, social media, web sites, and bespoke calendars.
Is there a startup working on this problem? Are fragmented event calendars going to just be the norm and we need to deal with it?
This problem can't be solved by a VC funded startup. This is not a problem that can return 100x on money invested.
Case in point: meetup
I think this problem is only addressable by a non-profit.
Fragmented social media it is for now
I've hosted meetups with Meetup for a while, but the platform always felt ridiculously expensive as an organiser for what amounted to a 2005-style "message members" form (the member management portion of the site is still ancient) and having publicly visible events. There are far cheaper ways to do that, and for discovery I'm happy to focus on organic growth via members instead of Meetup's discover page.