I think that concrete poetry seems to have, as far as I can see, come to a kind of a dead end. It doesn't seem to be going any further than it went in its high period of about five or six years ago.
An entrepreneur must pitch a potential investor for what the company is worth as well as sell the dream on how much of a profit can be made.
Yes, my grandfather worked with Thomas Edison on the electric car, and he sold electric cars at the 1900 World's Fair in Paris.