Among those who worked on Mosaic at NCSA was Marc Andreessen. More critically for Marc Andreessen’s personal fortune, Netscape the company was acquired before Netscape the product was ultimately supplanted by competitors. Marc Andreessen believes there was a deal , however. To his dying day, Andreessen will surely believe that they are the traitors, that he was the one who was betrayed. But the only traitor is Andreessen himself.