It’s not universally ”stupid” for a country to adopt targeted policies in the interests of supporting local manufacturing/business, particularly if there’s a sense that competition is in some ways unfairly unbalanced. You can make the case that it can be counterproductive, but it may at times be appropriate. Let’s try to not let hatred for one man infect all political conversation (After all, it was about 5 seconds ago in political time that the American Left was pushing for these sorts of more-protectionist policies to protect union membership, etc).