So many just sit around gathering "digital dust".
I've had nearly 300 download a free dropshipping ebook I offer, but doubt that 1/3 are actually dropshipping.
I may send out an email, just to ask.
Some of the ebooks can be quite helpful. But you have to be predisposed to do as they suggest. Some people just can't adjust to what needs to be done, others second guess before ever trying, others talk to family members, who almost always have a negative attitude.
So often the words "it'll never work" prove to be true, because the person never gives it a try.