Edit2: My bad if you felt attacked by me. That was my frustration with the current world presenting everything as too big to address, just give up and leave it be.
It's 12% of the international market. That is the segment. Any business is going to pay attention when they lose 12% of a market segment. Travel is 2.5% of GDP, above agriculture (0.9%), mining (1.3%), and utilities (1.5%) so a very outsize industry. Straight 10% of that (international travel) makes the rounding error market segment 20% of the size of our entire ag industry.
That is your 'rounding error' a segment that brings in 20% of the entire United States ag industry.
Tourism is also 15 million jobs so a 'rounding error' to such a large industry isn't necessarily a 'rounding error' to our population. 10% of that would be 1.5 million jobs. The entire US agriculture industry employs 812,600.
Again, the party that makes ridiculous claims for political impact is the one so concerned over 40,000 coal industry jobs but unconcerned about the fate of 1.5 million US workers because it's a small 'rounding error'.
https://www.squaremouth.com/travel-advice/us-tourism-statist...
https://www.bls.gov/ooh/Farming-Fishing-and-Forestry/Agricul...
https://www.trade.gov/feature-article/december-2024-internat...
Edit: My bad if you felt attacked. Everything just gets hand waived away as too big to do anything about nodays. I don't buy it. I'm a software developer. I was mentored on the montra 'how do you eat an elephant? one bite at a time'. It's the only way to create complex software solutions, and it's the only way to address our complex world. We shouldn't waive things away as rounding errors when they are part of a complex system. Especially when you consider the US Federal system. If you lose all the border states (most tourism comes from Mexico/Canada) you can easily lose control of the Federal government.