I have a spot $ETH position in profit that I would like to use as collateral to borrow stablecoins. The problem as I see it is that on AAVE my stETH becomes astETH before I can borrow and it is per definition a taxable gain. Ideally I would shield my ETH, by not taking profit and instead borrow against it (ofc hoping that $ETH will increase more). Is there any solution here or any other protocols that have solved this?