“I typed in YamzWorld into the Amazon app and lo and behold there were all my products there with my pictures from my website as well,” Montes-Tarazas said.
While he receives payment for sales, Montes-Tarazas said the arrangement strips away his ability to build direct customer relationships.
“I do get the sale and I do get the money, but customers never get to interact with my website, they have no ability to sign up for my mailing list. They have no idea who I am as an artist or what I stand for,” Montes-Tarazas said.



Isn’t this just like Doordash though?
https://en.wikipedia.org/wiki/DoorDash#Litigation_for_illegal_unauthorized_restaurant_listing
That’s a different thing. In that case, Doordash actually blocked people from ordering from the restaurant in question and redirected them elsewhere. Had the restaurant been listed without its permission and all it did was cause a Doordash employee to appear at the restaurant, place an order on the users behalf, then go deliver it, it would be a similar case to this one.
I doubt many restaurants would have a problem with Doordash listing them without their permission if all that happened when someone placed an order, is that they get a call from Doordash (automated or not) to place a to-go order, and then someone picks it up later and pays for it.
Restaurants absolutely did and do have a problem with that, and I question the authority with which you state that there are no appreciable monetary damages from amazon denying a small business additional sales opportunities.
https://www.cpr.org/2021/05/19/restaurants-are-fed-up-with-grubhub-doordash-and-others-now-theyve-got-legislators-on-their-side/
If you think you can find a way to quantify damages in a legally sufficient way then go ahead.