Why doesn't Fate have a single good game?

I'm genuinely curious, can you list a single example of investors pushing for the development of something culturally-enriching, specifically from a person or group that had previously not concerned itself with doing so beforehand?

Fate doesn't have good stories, though.

t. never read the original VN, watched Zero without reading F/SN if at all

None of the Fate games have a good story

It would require Fate to be good to begin with.