I have not seen it or I am not aware, but is there any gov token that lets you vote on a DAO in its stacked or yield farming form, it would interesting for example to have the option to stake $OP on aave for example while still being able to vote. Has this been done and Is there any argument against this?
Interest protocol is trying to achieve this
There is a good discussion on a similar model for Lido (LDO/stETH governance) here.
Interesting approach so their solution is this one: when tokens are stacked the protocol will delegate the voting power to the user. This seems like a good standard or library to have, I like this solution because delegation is already something that works. I think the solution is clean but is there anything that could be done at the protocol level?