IRC and Matrix are self hostable and end to end encrypted. There is no good reason for tech communities to lock themselves into Discord and exclude anyone that does not agree to their corporate terms of service.
IRC definitely is not E2E in practice. Matrix hasn't reached feature parity with discord at all, unfortunately (and the main server has a big spam problem for any public chat. not to mention a publicly accessible chat and E2E are kind of a contradiction in goals).
IRC definitely is not E2E in practice. Matrix hasn't reached feature parity with discord at all, unfortunately (and the main server has a big spam problem for any public chat. not to mention a publicly accessible chat and E2E are kind of a contradiction in goals).