And that’s the whole point on why the resort to tactics that earn them the most click and views. It’s their bread and butter, it’s how they earn their living. Why would they do something that will earn them less clicks?
I do YouTube videos on and off and it’s not easy as it takes a lot of time to come up with the content, record, edit etc so it’s a full time job cranking out videos the way iJustine or Marques do.
IMO, using tactics to gain views is short-sighted. You can fool me once, but you'll be sure I won't subscribe or re-visit any future videos.
You build a channel with consistent quality content. This means actual analysis and reviewing a product fully. It also means having a point-of-view with some rationale backing up your opinions.
However, I agree it does take time to write, shoot and edit videos. It's a full-time gig for some.