Oh please. So much cultural identity wrapped up with Snap on in GJ. Put price aside for a second:
Snap on is the yardstick for hand tools (+) because they are the biggest hand tool manufacturer in the world. They dwarf some of our favorites. Last I looked they were a $5B/yr company with strong profit margins. Unlike other US 20th c tool manufacturers, Snap on continuously innovated or bought innovative designs/companies, resulting in the revolutionizing many of the tool forms we all use. They have an enormous library of patents, which their 20th c competitors never had.
In objective testing, Snap on tools dominated for decades. Only recently has there been any serious competition for strength, quality etc, which I think is exactly where the OP is coming from. Viewed from a lens encompassing only the last few years, Snap on is "one of" the top brands. Now some of that has to do with tool manufacturers designing and building for the tests. Example: A thicker wrench will almost always be stronger than a thinner wrench. Snap on defaults to the smallest possible profiles, thinnest, shallowest sockets, yet still retaining industry leading or near industry leading strength.
When you look at marketshare, Snap on has a broad international market, consisting of auto mechanics, and industry alike.
In terms of GJ tool reviews, Snap on is literally the biggest kid on the block, un-ignorable in any tool comparison. If I could wave a magic wand and remove price, my guess is, most of you would have nothing but Snap on. There are only a few products in their line up where one could say objectively, another manufacturer's tool is better.
Take size and market share out of the equation for a minute: In terms of utility and quality alone, I think Koken is notable. They are very much like Snap on in terms of curiosity and continuous innovation. They just have nowhere near the catalog size, marketshare, distribution network etc. Take all that away, Koken is producing innovative hand tool technologies (like wobble plus) that other manufacturers will eventually copy if they haven't already. I think for specific tools, sockets maybe, Koken would be an excellent choice as a yardstick.
Here's my personal beef: Here on GJ, people tend to advocate solely for
value.
"Brand *** is good enough. It turned the bolt and that's all that's needed". Which is fine, but it dominates absolutely every thread here. One problem with only talking about tools in terms of value is that the value changes over time. The other problem with value is that it's specific to that individual's experience. So what presents as good value to one person, based on their real world experiences, could be absolutely rubbish for someone else. Just saw
@MaverickDMD 's post above. There it is!