Earlier quoted context omitted.
As someone who grew up bilingual, I think knowing another language has been invaluable to how I approach and understand the world. I disagree (fully acknowledging my bias) that learning another language is a waste of time. However, I think high school is too late. Most people I knew in HS that started learning another language weren't super invested and didn't learn it. Not to mention that it's really hard to do at 1…
Could you provide examples on how being bilingual has been invaluable to you? I am only fluent in english, I live in a neighborhood where all restaurants answer the phone in spanish but there is usually a worker who speaks english to cover for me. How do you feel being multilingual effects the way you think?
Fluffier: Watching french language movies and listening to French language music have given me an appreciation for the culture that I don't think I'd have if I didn't speak the language. I don't think I'd have as much understanding of the western European mindset if I didn't speak a western European language. There are also some things where there's a perfect word for that thing in French and those passing moments bring me joy.
Lots of these things will be also influenced by my having grown up in Belgian culture at home, but again culture and language are so closely entwined. I am a cultural mutt, which has occasionally made me feel not quite entirely of one place or the other, but on balance has been greatly enriching.