Trust is a difficult problem to solve ... any one can put up a website with search results and claim that they are trustworthy.
Curation of oven-mitt offerings means that there's someone who is obsessed with oven-mitts sorting through all the different offerings. If it scales it isn't curation.
However, to me, it's not curation in a meaningful sense because big box stores sell the same white label oven mitts from the same factories as Amazon. And for oven mitts and filling drawers fakes aren't a problem when purchasing from Amazon.
It's not clear to me, what problem it would solve. But I wish you all success.