Well, no ads, just saying. I am using this myself.

I use excalidraw a lot and it's hard to manage different drawings. So the fact that each drawing is one note is great.

Further, publishing the drawing on a hosted instance gives you a permalink to it, so you would actually never need to export a drawing and would have a live reference.

I think this integration is really useful.

And yes, I did not find my old account, so I created a new one :-)