There could be a million of these videos and it wouldn't matter, the problem is incuriosity/resistance/change-aversion. It's why so many people write comments complaining about these videos not existing without spending even a single minute looking for them: they wouldn't watch these videos even if they existed. In fact, they assume/assert they don't exist without even looking for them because they don't want them to exist: it's their excuse for not doing something they don't want to do.