Good riddance.
Well, except that it will cost Americans money. It'll probably end up in the US losing tourism, and less flights coming via Europe and when Americans want to go to Europe, they'll pay more.
Making it harder for Americans to go to Europe will cause the US to lose tourism?
Yeah.
It's not that hard to see why, is it?
If the EU stops US citizens from going visa free, what do you think the US govt is going to do?
Hard to say. YOu seem to be implying that a direct tit for tat reaction is the only possible reaction.
That is unsupported.
Unsupported except that most countries on a similar economic level will have a similar visa policy for the opposing citizens.
Why would the US have visas to go to the EU, but let in EU citizens visa free to the USA? It would imply somehow that the US is inferior.
No, it implies, correctly, that the EU has a big fucking problem that we don't want to keep out of our country.