The only guys that won are speculators/traders that pumped and dumped and miners, the rest got wiped out ...
If you know how to take advantage the situation (either bearish or bullish market) then you will benefit from it. Everyone has the chance to win but it depends on your strategy and decision because there's always a way.
It starting to feel that "Bitcoin game" is a scam ...a big ponzi ...
If you experience to gain from investing in Bitcoin (or crypto in general) you'll never say its a scam. Its just that it is high volatile and if you dont know how to go with the flow then its unlikely for you to earn.