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.
I have a friend who’s in the computer repair business. He uses PNY drives because out of the hundreds he’s installed, he’s yet to see one come back with a faulty drive, unlike some of the other brands he’s tried like Kingston. He gets the base size and base speed drives as his customers tend not to use a lot of data.