Same and it really helps explain clients to people.  But what is Damus vs. Primal, etc.  

So I self host my email and use outlook right?

Yes.

And you use Gmail right?

Yes

What does your best friend use?

Proton Mail

Great and we all can email each other right.  Email is a protocol and Outlook, Gmail and Proton are all just clients.  

Thinking, thinking thinking 💡 oh!