Indeed, if viewed from another angle, the prize project of the campaign that was submitted was rarely heard by investors but was more inclined to other campaign participants. But in another corner this campaign is an effective thing to popularize a project so that a project can be known by many people.
It is very true that we are like dealing with extraterrestrials, this project starting in 2018 on average does not produce anything, like the points you said above as not listed on the exchange.