Why travel to another county to cause problems?

I’m starting to think no one should visit another country. Maybe make it difficult like the government gives permission or something because everyday I see bad stuff like influencers in Japan or Korea causing problems. Now those countries will be forbidden to foreigners. And Americans are the worst exception. We are called “ugly Americans” by everyone. In Mexico too they hate Americans because of some of them living there disrupting the economy. I don’t know, I feel like maybe we need to close ourselves into our own countries out of respect for others. Only those from their home country can come and go. I feel like if I visit another country they will be see me and assume I’ll be a pest and drive me away. I already leave people alone around me out of respect for them, why cause problems to the rest of the world just for even setting foot there?

Updates
10 mo
Maybe we ought to follow that part North Korea’s example for a change.
Why travel to another county to cause problems?
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