source for planned integration: https://issuetracker.google.com/issues/392521081?utm_source=...
I think Samsung recently added a "desktop Dex" mode that's supposed to be less mobile-ui. I haven't tried it tho.
It felt so close already back then, sluggish, but still usable. But that initial implementation was running some in-house version of Ubuntu with a custom kernel (if I remembered it correctly).
I just wish this becomes a reality much sooner then later. Especially if I can have my dev environment on some remote VPS with either tunneling, github code spaces or Azure DevBox