Discord alternatives?

Discord is banned in Turkiye. The reason is some data theft, blackmail, AI montage photos, etc. As usual, our government made the easiest and most illogical move :)

I am looking for an alternative platform to talk and chat with my friends. Which platforms do you recommend?

The ones I tried:

• Revolt: Voice chat is not stable. They do not accept new registrations.
• Matrix: Unstable overall.
• TeamSpeak: ancient interface. We can still try it.
• XMPP: It has an old interface like TS. Not sure if it has voice channels.
• Your recommendations?