Yes, there will be a change. Less liquidity in the stocks affected.... hedge funds and money funds will work with sharply reduced profits.... and short term commercial loans will become even more expensive.
Ultimately this will drive average people to pull funds from their money market accounts and find a different place to park their money.
I already pulled my money market funds and parked them in a normal savings account and a few 6 month CD's. The Fed may extend FDIC insurance to money market funds, but its too late.
I think the average investor will be watching those 799 stocks closely.... and I think they will learn how important shorting is to the market.
Nobody likes it, but thats the way it is.