Now that custom chips are once again the "up and coming thing" it would sure be nice if we could convince NewTek to try and get rights to the AmigaOS. They might even build something like a real Amiga, unlike the PPC boxen we have now.
I really doubt the absurd claims that the G3 and G4 aren't up to the task. Remember: the wintel VT boards were first offered for 500MHz x86 chips.
Anyway, NewTek's great support is exactly why i know people who stayed with the Video Toaster even after they added Wintel clones and Macs to their stable of video gear. They kept their Amiga VT stuff, because when you need something to work glitch-free, it's there. You can count on the Amiga VT. But they got the wintel VT stuff for the new bells and whistles and for NewTek's professional support.
That support is exactly why they bought 2 more wintel VT units. Support costs money, but it brings returns in customer loyalty and repeat business.
