More or less how I started (though C64 -> A500 -> A1200). As amazing as some GPUs have been since I got into PCs in the mid-90s, I think the original A500 chipset is still (in my mind) the graphics that were most ahead of their time.
yup, the ST and then the Amiga were the stuff a kid dreamed about in the late eighties. I was also bowled over by the Acorn Archimedes (especially the A3000 in ‘89) and it’s Lander demo in 1987.
As amazing as later Amiga games plus the MD and SNES were, I don’t think I was quite as wowed again until I saw Ridge Racer on the PS1 in 1995 and then GLQuake and Tomb Raider running on a Voodoo1 in early 1997.