Of the major browsers which are non-US based? Hint: not the majority. The point the op was making had nothing to do with your response claiming the US is the "only ruler of the internet".

Does the US do a poor job of regulation of monopolies in tech? You don't have to look hard to find supporters of that statement. But we're at a point in time where things are finally starting to bubble up and garner traction. Will it be perfect in the short term? Definitely not. But I'm hopeful the US can and will bring their portion of the blame back into check which is advantageous to a sum that's greater than simply the US.