Several years ago when I was learning Chinese, I encountered a guy at a language meetup.
He had lived in Taiwan and spoke fluent Mandarin.
As I remember it, he remarked that the vast majority of foreigners in Taiwan failed to learn the language.
He also said that the people there wouldn’t understand you if your pronunciation was even slightly off—even with very common words in their language like numbers.
I remarked that all these failures and difficulties pointed to a need for better resources to support language learning.
“You’re looking for a shortcut,” he told me with what sounded like a hint of annoyance.
I tried to explain that I was looking for better opportunities to learn languages—not so much a shortcut.
“And I’m telling you there isn’t one,” he reiterated.
He said that you had to put in the time and effort, and there was no way around it.
I am putting in the time and effort, I protested; I am listening to Chinese.