There's a whole lot of right and wrong to what he's saying.
"More people would be less ignorant if they traveled"
"You don't know shyt about life if you've never left America"
This is, without a shadow of a doubt, 100% facts.
Gaining a different perspective from going to different countries and assimilating (to a certain degree) truly changes how you see everything. It's akin to believing in a certain religion and then getting to experience what it's like living without that religion. It's jarring going from being in a constant patriotic state where your lens is nothing but red, white and blue, and then being free from that, you soon start to realize that all that shyt you've been conditioned by is all a mirage.
It's like if all you know is tipping culture and then you experience what is is to exist without it, you quickly become aware just how much you've been hoodwinked by it.
"You think you have it rough, but in reality you're in a country with the most opportunities."
Now, this is some straight-up, unadulterated, bootlicking ass nonsense, that depreciates his entire argument.