As this project appears to be fairly unknown in the fediverse still, I’d like to use this opportunity to advertise Flohmarkt. This Fediverse equivalent of Facebook Marketplace already has some instances up and running - see here: https://codeberg.org/flohmarkt/flohmarkt/wiki/flohmarkt-instances
I don’t agree? Even in big cities, I’ve often seen marketplace posts from people with mutual friends, so I could easily verify their trustworthiness. In other scenarios I can at least check to see if their posting history and/or profile seems legit or if there are any red flags. Having more data helps people decide whether to trust someone, but Craigslist doesn’t allow for that.
But now that FB is overrun by AI bots and real users leave, there won’t be many mutual friends left very soon…