I read in an email from Fidelity regarding their "Fidelity’s Fully Paid Lending Program":
Keep in mind that while your securities are on loan, there is the potential for downward pressure on the price of loaned securities due to short selling; there are differences in the way any dividends received are taxed and in proxy voting rights; and Securities Investor Protection Corporation (SIPC) coverage does not apply.
Why would I care about "potential for downward pressure on the price of loaned securities due to short selling" when loaning securities? Is that because it increases the risk of counterparty default?