... dozens of high-quality one-off videos every year. But if you want a 25-hour course on some deeper subject (how to play piano, speak French, etc) this is a different medium entirely. It is hard to consume vs easy to consume. So you can charge for this, because trying to play piano or speak French via random single YouTube videos is almost impossible. You need an indepth course, which means you need to pay money. Comment from Pavel ... ... paid tier. Out of curiosity do you usually prefer a free tier, or a short trial that unlocks the full product? Comment from Takahito Yoneda(@y_taka): Your general versus