Firstly, the VSL does not suck. So this premise is flawed.
Secondly, people will be magically drawn to buy; well, if you consider human persuasion to be a form of magic.
Thirdly, you don’t need to “know” how subliminals can help you, anymore than a cat needs to know how atmospheric oxygen concentration helps her to hunt better. It’s going to help her whether she knows about it or not. They’re sub-liminals, so no need for you to understand. (Now, as for your super-liminal resources, those are a different story. But you can take that up on the Sup Club discussion forum.)
Online Advertising works without subliminals; and it’s going to work even better with subliminals.
Stark clearly works well for you so far. And as @sigmamale says, RICH is excellent for manifesting. You’ll have plenty of time to reflect on how it works after you’ve retired to your tropical island. 
In the meantime, just play it and see what happens.
Good luck 