"Just git pull, and latest fixes it" is not reassuring in this context. Engineers evaluating your claims need real data, not marketing copy.

FSD is rigorously tested before release.

The revisions and updates are safety tested on roads for months before they are released. Tesla also has models that are too big to run on existing production hardware that perform better than the release versions in test cars.

Updates are not git pulls and no engineer would ever think that they were.