In my own life, I want to create pleasurable friendships with like minded people. And so I ask myself how will I do that in these current times? Where I live (Oregon) is currently having a continued covid surge, which makes it difficult to create new social connections. My few friends are all busy people --- people live insular lives with their life partner, raising children, working long hours. I do none of those things, and so simply want to create a way to interact with people, and preferably in a fun way.
That's the reason why I think that whatever can happen will start online. Even if you're focusing on real-life meetings, you need a way to coordinate those meetings. Telegram or text messaging or Facebook are all "part" of the answer - to get the word out - but for long-lasting collaborative effort I don't think there's a substitute for a "permanent" on-line presence like this one. You certainly don't need to point people to a subforum here at Epicureanfriends (though we can easily set that up as requested) but you do need your own permanent "home" -- OregonEpicureans.com or whatever -- so that people can actually "collaborate" and get things done.