OP, that cartoon sums up my feeling about most people in the ICO space. Not all, certainly--there are some incredible geniuses, but I suspect that the average gambler from a poor country just wants to get rich and doesn't understand solutions where blockchains are appropriate, and where they're not. I'm by no means an expert myself, but I'm also not buying into these crazy projects.
All of this reminds me of the late 1990s. Everyone was sure the internet was going to be the death knell for brick-and-mortar businesses, and internet stocks soared even if the businesses had no viable business plan. It was a crazy time then, and it's looking to be almost as crazy now.
You summed up the whole talk very nicely. That is exactly how people are unaware of what blockchain technology is how it works. Its very easy to get knowledge about it. Our internet is full of blockchain expert who are trying to educate masses.