I’m not American and have no student loans and even I’m glad he’s doing it. There might be a common stereotype internationally that Americans are fat lazy assholes, but to tell you the truth, the Americans I know or have met have been the absolute nicest people I know. The ones I work with regularly are also crazy hard workers. There’s a lot of potential for good in the US, but oppressive economic systems get in the way for a lot of people and it’s just heartbreaking to see.
I myself would love to live in the US, I’d live a very comfortable life as a software engineer, but I just couldn’t do it to my future children (there’s one well on the way) - the knowledge that they might have to go into debt for medical or education reasons is just too much for me. And while I have a good career, I’ll probably never be truly financially independent to the point I could just handle any unexpected expense regardless of magnitude.