Element is way better these days. Not many people know this but Matrix team upgraded synapse last year to support hundreds of simultaneous voice/video users without the need for that shitty jitsi. They aren’t advertising bullshit to you all the time. The ACLs for spaces and rooms more granular and expressive. Your data isn’t training AI models used by people that want to enslave you. You have control where your data resides for protections by jurisdiction. Element has web embeddings for links now, it has all the platforms supported, it’s easy to verify sessions and backup your key. They support SSO external auth. What more can you want?