It's quite doable, but it does have a tendency to require more tinkering than your average Linux desktop, and it does set some specific requirements in regards to hardware.
If you have some spare time and a spare laptop, I say go for it.
If you have some spare time and a spare laptop, I say go for it.
I've found xpra --shadow to be almost on par with Anydesk on Linux - even passing through an ssh proxy. But obviously that might depend on GPU encoding which might not always be available on BSD.