It's not really a Pump and Dump. A lot of people felt Game Stop was significantly over-shorted. They called on that bet, in the same way the shorters called on the bet that Game Stop was over-valued. Both positions are likely correct, but the shorters forgot to keep an eye on the other players.
That's true. And what really fueled it was that the shorts actually shorted 140% of available shares. How is that even allowed and how did they ever think that no one would notice and put the squeeze on them. I was more referring to how the squeeze was so quickly organized on chat boards just like the early days of the internet.