I think what was meant is that Amiga’s market share was predominantly in the home computer space. And its software catalog consisted primarily of video games rather than productivity software. In that sense it was low end.
It was wedged between game consoles and PC’s, and it eventually couldn’t compete against neither.
yeah basically stuck in the middle market, a pre iminent death.
There was the Video Toaster, but that was a small business at the time compared to desktop publishing. And unlike Apple's immensely profitable LaserWriter, the Toaster was a 3rd party product.