give users option to reinvest in one click and or settings toggles to automatically do this and or toggle it as needed in each farm they have. So that way it is a visible new feature. I would not even mind paying a convenience fee for this but if implemented as standard it can make yield farming less manual and more simple or even automated.
I think this idea is similar to a recent new feature recently launched I think. Where one click buys lps which are then going into a farm