In essence, this quote is true.

Applied to reality though, in our day and age your results may vary. It is completely possible to travel and learn nothing that would open people’s minds especially when the traveling keeps itself within tourist zones and resorts designed to just give you a change of landscape and an illusion of cultural flavor.

You need to purposefully step away from that sort of thing and actually engage with the culture to get the benefits of the quote.

I’m OOTL with this one, or it’s wooshing me olympically not sure

Well if she never laughed at not even a single meme he sent then of course she was bound to break up. Darling, that’s a recipe for disaster! Don’t get in a serious relationship with someone whose memes don’t even make you snort once!