I took three years of Spanish and got an A every semester. Even when it was still fresh in my mind, I was nowhere near able to hold even a very simple conversation. And now just a few years later it's all totally gone from my brain.
My mother's native language is Spanish and she never taught me, which I resent her for. But I still find it incredible how shitty my public school education in Spanish was. We really should be teaching kids a second language from kindergarten up.
I took six years of Spanish and I only learned about the subjunctive tense the very last year
And most Spanish speakers are probably completely unaware of it. English has the subjunctive tense too!
If education were better....
Unaware of the concept, but it's definitely used.