I'll try starting a more niche group just to see what happens. Maybe I'm wrong and I'll find a handful of interesting people. Still, there's a nagging feeling in the back of my mind. If the number of people interested in a topic is small enough, reaching them can be really hard. And only a fraction of them would be willing/able to meet.
As for specific topics, there are many I could pick. My problem isn't a lack of interest in general, just a lack of overlap between my interests and what's available. One I think might have a decent chance of success would be a group based around information searching, both online and in the real world. Despite being an engineer, I've often found a lot of common ground with librarians. I love talking about the subject and could learn a lot about it. It's not going to become irrelevant any time soon either, even with LLMs, due to information siloing.
I'll try starting a more niche group just to see what happens. Maybe I'm wrong and I'll find a handful of interesting people. Still, there's a nagging feeling in the back of my mind. If the number of people interested in a topic is small enough, reaching them can be really hard. And only a fraction of them would be willing/able to meet.
As for specific topics, there are many I could pick. My problem isn't a lack of interest in general, just a lack of overlap between my interests and what's available. One I think might have a decent chance of success would be a group based around information searching, both online and in the real world. Despite being an engineer, I've often found a lot of common ground with librarians. I love talking about the subject and could learn a lot about it. It's not going to become irrelevant any time soon either, even with LLMs, due to information siloing.