https://www.youtube.com/watch?v=bytkgeo9Q1g
There is still a ton of play in most the tools with moving parts. (AKA don't buy a drill press because there is a huge amount of play in the HF versions). The cheap home depot tools though are actually pretty good if you get the reasonable ones. AKA a good Ryobi 18V drill is just as good as the yellow or red ones that cost 2x-3x as much despite the "contractor grade".
https://www.youtube.com/watch?v=wTuiMcOXAwk
(there are a bunch of videos with people killing dewalt drills, batteries, etc. At least over the past few years their reputation doesn't appear to be deserved.)
Example if you pay 1.8x the cost for a tool that lasts 10 years vs 1x for 4 years of service you will actually have paid LESS not more.
One also notices that pro's tend to buy brand name tools rather than budget brands even when they are budget conscious in other ways.
(Machines more complex than a simple lever probably have more room to differentiate themselves.)
https://www.harborfreight.com/8-piece-sae-offset-box-wrench-...
I wouldn't buy their stuff if my job depended on my tools, but for something I need twice a year at my house, no problem.
I'd like to see you torque a 1" harbor freight wrench to the point of failure with your bare hands. I don't think you could do it even with your full body weight or something to push off of.
There are certainly cases where products differ enough in quality that there are pragmatic reasons to avoid some brands and prefer others. But I think standard wrenches are a poor example if you're trying to convey this point.