[akho]

Apart from Synapse, server implementations are stuck in permanent beta.

Clients outside mobile OSes are not interesting if you are considering Signal replacements. On mobile, you have element and maybe fluffychat.

It is still a messaging thingie that lacks a decent server implementation, and lacks a good client app.

[t0bia_s]

Current EU politics motivate some to develop more. Where is oppression, there is reaction.