I have a set branded Pro Point, which is from Princess Auto. Basically Canadian version of HF, but their premium line.
I'm just a home gamer, but I find them very useful throughout the year. Any kind of repair or inspection on brakes, suspension, lots of stuff requires wheels to come off. Plus seasonal tire swapping.
I don't use them instead of a torque wrench, I use them for speed so I can zap the lug nuts on quickly when I'm done, then I always check them again on the ground with a torque wrench. My pickup lugs are 140 ft-lbs, and that isn't fun just "guessing" and then doing a million turns by hand.
I've never heard that you shouldn't use them with cordless, but that's interesting info. I have always used them with my big DeWalt cordless, and they are very close when I go around with the torque wrench after. If anything I've found I have to let it hammer a couple seconds longer or else they are all slightly under-torqued enough to be annoying.
For $60 on sale they are far from my worst dollar-to-usefulness ratio tool as a hobbyist.