I don't think this will make much of a difference aside from the branding advantage. The quality of a mass-produced product like a consumer hand tool isn't a function of the country in which it is made but rather of its design. All the decisions made during that process and all the cost / performance considerations made are what determine the ultimate outcome. It's common to blame Chinese manufacturing for cheap tool…
As much as I like some Klein tools that are made in the USA, they have a few that are cheaper-quality when compared to their cheaper-price Chinese alternatives.
If I can’t find USA, I’ll at least look to Taiwan, having spent time there and seen how hard the people work.