Earlier quoted context omitted.
From what I can see, China, Germany, and USA are the big three. So it's probably pretty important to make it easy for citizens of these countries to get a visa if you care about tourism. Also, there are places in China where it's very hard to get a visa to travel.
China opened up no visa needed for western European and many Asian countries, so…they have the right idea. No one is really interested in catering to the US tourist market right now. It’s not even clear if Americans are welcome in many countries, or if they have to pretend being Canadians again.
I don't think this is true, at least where I live (Ireland). I'm pretty sure that the economy of half the coastal towns would collapse without US tourists.