It may be, that the legal issues, surrounding (commercial) YouTube Video production, require getting the explicit consent of the subjects. But this has quite a disturbing effect on the very meaning of what we consider Street Photography to be. Many "Photography Influencers" that show their process on tiktok or YouTube ask all the subjects of their pictures for explicit consent before taking pictures that I would consider to be more in the realms of fashion or model photography than in the true spirit of street photography. Street Photography is, to me, an art form that requires capturing unstaged moments and not just staged shots outside of the studio. It is the more artisticly inclined cousin of photojournalism, at times prefering form over function and serendipitous beauty over obvious significance and timely message.

BTW It's notable that YouTube in particular seems to steer viewers to channels that celebrate hobbies which if they don't require expensive purchases can at least benefit from them. The "Photography Influencers" are a niche that owes its growth to the massive advertisement Dollars surrounding the space. The more people watch photography content, the bigger the audience Alphabet can sell to Sony, Canon and thousands of accessoire makers. So there is an incentive to push their almighty recommendation algorithm to steer users into this niche and grow demand. At the same time on the supply side, content producers, are incentivized to go into this niche by the higher availability of niche adjacent sponsorship deals for their videos. This dynamic obviously plays out in other niches as well, whether it be cars, gardening or golf. Potential sponsors and advertisers for math youtubers like blackpenredpen however are more limited so google is disincentivized to grow their niche. Does this, over the long term, push peoples preferences toward more materialistic pursuits ? I guess we'll find out.