Why it worked
The video uses a relatable "expectation vs. reality" format common on TikTok, contrasting a common stereotype of language learners with a more manageable, realistic approach. This visual humor and practical demonstration likely resonated with viewers also learning a language.
Summary
The video contrasts the perceived amount of studying a German learner does with their actual study habits. It shows the creator holding a large stack of books, implying a heavy study load, then transitions to showing them using a language learning app on a tablet for just one hour a day.