I think the way the Amiga handled it's bitplanes was why Doom clones were hampered somewhat on that machine.Arc can run Star Fighter of course it can run Doom.
Atari STE could run doom in a smaller window.
Atari Falcon can run ultimate doom with ease, and is arguably comparable in some ways to the Jaguar.
It's really just the Amiga that would have a problem with it, they did try a doom clone, a very bad pixelated one based on the AGA chipset. Alien Breed 3D I believe it was called, they also ported it to that failed game console and I believe it ran even worse on that but it's been awhile since I've seen it.
Theres a few games that show the gap between the Amiga 500 and 1200, Big Run is another one
The post you quoted was about 3D games comparing the ST and Amiga in general not Virus. Most 3D games aren't optimized for the Amiga to be honest as that's not what it's focus was, but there are Amiga devs who have made 3D games optimized for it, or as much as they could.
"Chunky" (pc) Vs “Planar"(Amiga).