It’s easier for Drake to give away a tonne of content because he has a whole army working for him (well his label do). Filming gigs costs money, unless you have the time (and money) to invest in camera equipmrnt and the tools to capture high quality audio. It all costs and most musicians are seriously struggling as independents.
Perhaps if there was funding in the same way get devs get, that could work. Indie labels used to do that development work but most of those go under as they can’t compete.
I totally appreciate the sentiment and a lot of artists are really trying to do stuff and reach an audience.