In my view, hedge funds have implicitly colluded for years on short positions because it's in their best interests not to screw each other over the long haul. Imagine going against Citadel as a fund. Your career is over. The fact the short interest rose to 140% is proof of that.
This trade should have been shaken out sooner, but no one would dare given the powers that be who were backing it. Also, consider the bond holders as true original victims here. Is it right that they had people artificially putting downward pressure on the security of a company that is indebted to them? If you believe in reflexivity, this is depriving lenders of a fair security valuation, which is an asset of sorts, and further driving them towards a delisting or bankruptcy.
But now that it has been done once, more people will be interested in these opportunities in the future. Quoting from Iron Man 2: If you could make God bleed, people would cease to believe in him. There will be blood in the water, the sharks will come.
Reality says otherwise. Hedge funds get into trouble at the expense of hedge funds taking the other side of the bet all the time. Their entire business model is based around claiming the ability to beat the market by winning zero-sum bets, and in the long run the more funds they screw over the better their reputation and the more fund management fees they collect. Not going against downward pressure on a security if you think the other fund is undervaluing it and the risk is tolerable is literally leaving money on the table.
As for Citadel, they'll be delighted that a fund got into so much trouble it begged them for a bailout on whatever terms Citadel was willing to offer (and used the funds to unwind its exposure to that market).
See, this is why someone is going to jail. This explanation is wrong. Someone lied to you, and they probably lied to you to make this look like a sure bet so that you'd buy (and thus pump) a stock that is otherwise going to crash, so that they can unload their position before it does. You got scammed, and the person who did it is guilty of a crime.
FWIW: Short leverage higher than 100% is not naked selling. It just means (as an example) that you borrowed a share, sold it, then later on that buyer loaned the same share back to you, and you sold it again. This is not a good idea, but it's not naked selling (which is itself securities fraud).
Step 2: convince a lot of people to buy GME "for entertainment value"
Step 3: sell GME after it rises well above what it is worth
Perhaps you don't care that you got fleeced, but that doesn't change the fact that you did.
And let's not euphemize this, it's not a "maneuver", it's market manipulation. Coordinating a collective buy to effect a short squeeze is clear market manipulation. Enticing a horde of gullible forum users to buy the same ballooned stock based on ideas like "stick it to the man" and "turn their tricks back on them" is an even clearer pump and dump scheme.
This doesn't end well for anyone (except Gamestop's pre-existing shareholders I guess). The hedge fund got fleeced, the gullible WSB users are going to lose a ton, Robinhood flushed their brand down the toilet trying to avoid being an accomplice to all of this, and the only folks who made money on the deal are more likely than not in the SEC crosshairs now.