A couple years ago, the Qubes Air achitecture was proposed (Qubes Air: Generalizing the Qubes Architecture | Qubes OS). Is there any update on this? I would be very much interested in a way to remotely connect to AppVMs. As it seems, remote desktop to the main desktop of Qubes is not really well supported (and also not wanted), I would like to have a working environment where I can resume work from different computers on a main machine to which I connect in an RDP like fashion. It looks like that this would be what Qubes Air could provide while keeping dom0 isolated on all machines.
However, searching the internet, I didn’t see any updates on this.