Its the kind of thing that will help some sellers and not others.

Saturated categories like electronics, jewelry, clothing etc would be difficult for sellers to get to the top of the page in a best match search, without having TRS or TRS plus when it comes into effect.

The categories I sell in are not sauturated and often we all have much the same pricing. If there are only 6 results for something a buyer wants, having 100% feedback and TRS Plus should make me the first choice.....I hope 🙂