

If you don’t need voice, there are a lot of options. Matrix has IRC support and encryption, and has voice options if you self host.
Riot is… A Discord clone without working voice and I found it to be an odd duck.
There’s RocketChat… More Slack like.
Mattermost.
I replaced my voice/video chats with Nextcloud Talk and/or Steam, based on the scenario. Outside of those, Matrix is good for community needs in my mind.


Cashburn is like projecting profit but instead of profit you are just going to burn the pool of money you have so much your profits won’t mean anything. Anything black on this line is profit, red is cash burn. All companies start in a cash burn state, but if you look at the ones listed, the initial cash burn when they launched was relatively small.
OpenAI is planning to burn more money than most of them profited.