Quote from SCI new york:
peoples jobs, lives. When markets go up, generally speaking things are better than when they go down. Things are not generally good when they are bad and the markets are falling through the floor, save for a few bears who are lucky on the ride.
I think the issue you bring up is not that it's bad for a stock to go down.
The issue you bring up is that it is bad to invest too much into a market that would severely affect people's lives and jobs when it goes down.
Stocks never going down is a bad thing. Curbing shorting only helps the bubble's capacity to become larger, which always pops. When it pops, it hurts. Therefore, helping the stock price go down on a regular basis (by shorting) is a wonderful thing that contributes to healthier markets. (Healthy as in a less-bloated, more realistic price.)
For these reasons, short sellers make a valuable contribution to society. They help keep markets honest.
