Ahh, Game Boy Color ports, back when companies at least tried to make their games work on more limited hardware. Most of these official "demakes" were still garbage in the end, of course, but they are still more fascinating and interesting garbage than a Switch port of a relatively basic-looking PS4/PS5 game that somehow can't even manage 20 FPS most of the time.
Although between the (briefly) Switch-exclusive fun of Monster Hunter Rise and the fact that the OG Resident Evil 4 still holds up surprisingly well despite getting a remake, I can definitely see modern Capcom pulling off a SF6 demake (and just doing it for the fun and challenge), because modern Capcom is awesome like that, compared to where they were in the 2010's.
Excellent job on this, although I would imagine if this actually existed in a parallel universe, it would be a bit easier to pull off an 8-bit Street Fighter on the Neo Geo Pocket Color than the GBC.