Has this not been the state of the games industry for the most of time? Small bedroom coders get a break, build a studio, fire out some games, get bought out of grow huge. The founders move on and start a new studio, rinse, repeat. The games industry has always appeared pretty democratic in that specific regard, barrier to entry is pretty low compared to most other industries.

As for the over performance of older games, have they noticed they get cheaper and less shit than on launch?