Data point of one, but I bought the cheapest Model 3 model back in 2020, added FSD (was $6k at the time I think) and have had no issue with mine. FSD is not ‘full self driving’, but I’ve been using it continuously since the update a few months ago.

I despise car culture, and it is the least car like car that I could buy. It does most of the driving, it is safer than most, it has no ongoing emissions, and per mile is cheaper than a gas car.