It doesn't bother you that Mr. Rivera basically conjured up SSTP out of thin air and indicated that SSTP will receive some portion of the profits--which requires shareholders to buy SSTP shares in order to be guaranteed the earnings potential that they had originally?
What are you going to do when Mr. Rivera sells all his shares at whatever price the market will absorb and then takes his pyrolysis to start a new company? Noront Recycling was supposed to get a cut but Mr. Rivera nixed that. CYBR was supposed to get the company but that deal didn't materialize. There are a lot of shareholders out there who were milked for all their money. What makes you think the USSE/SSTP combo isn't next?
Actually my guess is that Mr. Rivera has enough money now. It's amazing that anyone can get that rich simply by failing over and over as long as they convince shareholders the potential is there. I would guess Mr. Rivera would be more than happy to hand the company over to someone and spend the rest of his life in Buenos Aires, away from past shareholders who might not like how he got filthy rich.
Why don't you even care whether or not Mr. Rivera can actually prove that he even has a worthwhile product?