Not Sandisk. Had several just die with no recovery possible.
Kingston had a few failures but probably OK as a cheap one.
Only had one Samsung crash, so mostly sell those despite the premium these days.

I had a friend who had a SanDisk and it also failed. I also think SanDisk thumb drives suck.

I’ve seen many Kingston drives at work fail, which I think is interesting because their thumb drives are some of the best. Actual USB 3 speeds and built well.