happened in the 80's with over saturation of shitty titles. Nintendo had to invent a seal specifically because of too many shitty games. Other companies developed their own methods of verification (Gabe Newell famously is an ex Microsoft employee) ID literally creates the .bsp file type. NOBODY else had this technology or access

The result was: innovation. in the years following the 80s game crash after we got classics like Mario 64, Half life and Doom.