This discussion should be a natural continuation to the first part [ARFC] $AAVE token alignment. Phase 1 - Ownership and should be discussed in detail in Phase 2, as it depends on Phase 1 outcome.
From a users perspective, providing multiple interface options when they land on aave.com only creates confusion and friction. aave.com should organically lead users toward app.aave.com, the interface hosted here and its fees should belong to the DAO.
Sure, aave.com could have a section where interfaces from different service providers are mentioned (ofc with pre approval from the DAO), but it should be done in a careful manner which does not hurt the revenue going towards the DAO.