This. Except it's not less attractive but not attractive at all as of about five years ago. American TSA and border security have a terrible reputation. I can't speak from personal experience, only the many, many second-hand reports I've read and heard like the one I outline below. As such I too have decided to avoid the US, which isn't so bad because it's not like there aren't plenty of other places in the world I'd prefer to visit anyway.
It was widely reported here that legendary Australian children's author Mem Fox, 70, had been held and interrogated by TSA/customs/border security for several hours including being held in secured rooms with other detainees with heavily armed officers as if she was arrested. She'd done nothing wrong and said it was such a frightening and traumatising experience she broke down sobbing upon release and arrival at her hotel.
https://www.pedestrian.tv/news/arts...ul-w/ead46696-0ae8-43eb-a23a-05803a27ade9.htm
https://www.theguardian.com/comment...-loathed-america-i-loathed-the-entire-country
http://www.news.com.au/entertainmen...n/news-story/7df3a1427e2f695d2facf4298c941f4b
Mem Fox had previously visited the US about 70 times but vowed it would be her last. There were comments along the lines of "If this is what they do to a 70 year-old white Australian woman imagine what they do to someone from one of the "Muslim" countries with poor English".
She received apologies from the US embassy after it became national news in Australia. But if it wasn't for her fame and national reporting of the incident would she have? How many others have had the same or similar experiences but we never hear about them because they're not famous?
The best I've ever heard about TSA is that if you're lucky they let you through in an unfriendly manner with a minimal interrogation. I've heard it's possible (even likely) to get a smile and "welcome" from officers in Canada.