Shorting by borrowing shares is prevalent with day traders. Most of the stocks they short, are low float stocks (very few shares) and go up hundreds of percent at times. You can argue till the cows go home but, the risk profile of borrowing shares to short is still unlimited to the upside. If hedge funds can make that same mistake with AMC and GME and lose billions, it can happen to you or anyone else foolish enough to keep rolling the dice. It just takes one whack to wipe you out and bankrupt you and then, you will be wondering what the hell happened? And stop losses are useless when a stock gaps up. You think if you have a stock which you shorted at $50 with a stop loss at $50 and gaps up to $100 that you will be able to get out at $50 with a very small loss? A stop loss becomes a market order and gets executed, at that market price. You do not get to decide what price to exit at, the stockmarket will decide on what price your stop loss ends up being executed at. A stop loss will not protect you as it becomes a market order once, it executes.
Incidents like GME,AMC,DWAC etc happen so infrequently I'm willing to take my chances. Thousands of shorting opportunities are available every day and millions of dollars are made collectively by traders around the world.

