Yes, it helps. Don't think that is merely agent greed either.
Just as importantly to me. It tells me that the seller is motivated to sell, not just "testing the waters"
It tells me that the seller has a smart listing agent.
It tells me that the seller might be willing to do what it takes to get it sold, negotiate in good faith and do what is reasonably expected of a seller such as obtain a roof certification, a clear pest report. and maybe go the extra inch or two.
It also tells me that if I have to kick something in myself, such as a buyer home warranty, that it doesn't have to come out of my base commission. It just comes out of the bonus.