Furlough (Great Startup Community): https://discord.gg/furlough
Science and Math Association: https://discord.gg/Yqf9GGjV
Mathematics: https://discord.gg/zZ94XYkt37
Control Engineering: https://discord.gg/mPwkRJKG
DIY Tech: https://discord.gg/diytech
Computer Vision: https://discord.gg/4BXczxNJwK
Adafruit: https://discord.gg/adafruit
Better C++: https://discord.gg/e3aXc2xUWr
Python: https://discord.gg/python
Unity Discord: https://discord.gg/unity
The Programmers Hangout: https://discord.gg/programming
The Coding Den: https://discord.gg/code
Game Dev Network: https://discord.gg/gdn
Developer-Ecosystem: https://discord.gg/deveco
OpenAI: https://discord.gg/openai
Makers HQ: https://discord.gg/QWtd5Z6N
Do you remember the comments sections on torrent links, where people ask questions about things that were already explained in the torrent's readme? Discord is like that; people don't bother searching and ask the same things over and over.
slightly different decentralization patterns on matrix and discourse
so the tech/programming discussion is very much alive, but the entrepreneurship angle quite a bit less so...