But as a CTO, I would be concerned about the security implications.
It makes sense to route traffic via a central server because P2P does not scale to large numbers of participants (which is why things like the Jitsi Videobridge exist despite WebRTC P2P being a thing), but it means your customers have to trust you not to get hacked, be compelled to, or otherwise misplace/record sessions.
Since peers can interact with the remote windows, this is basically a remote control tool, and getting hacked also means being able to inject keystrokes or otherwise compromise clients (as recently demonstrated by TeamViewer). For security-critical things like SRE work this is a particularly big concern.
Adding end-to-end encryption would alleviate some of these concerns and reduce the attack surface to implementation mistakes or compromised software updates, which is far easier to reason about.
Perhaps it's not a concern for a small startup, but it's definitely something larger companies worry about.
Please add support for other platforms and add end-to-end encryption, because I really want to use this!
As suggested by someone else, we would definitely pre-order licenses for Linux and Windows.