Rationale: AAVE's flash loan fees are not competitive with newer offerings on the market, and represent roughly 1% of protocol revenue. This revenue continues to steadily decline as more users switch to offerings like dYdX's free flashloans and Maker's new flash minting. AAVE governance should make a choice on whether to adapt to these changing conditions.
Proposal: Set flash loan fees to zero. This would essentially mean that the liquidity of AAVE would be available to all users with zero friction. The drawback is the loss of flash loan fees for depositors. Reducing flash loan fees is also an option, but there's no telling how long any new rate would stay competitive.