That slide has already started. I can't buy stuff on Amazon anymore, because I don't trust the quality or that I'm not scammed. Unless I trust the author I'd question buying self published books. There's a number of Chinese website, like Wish, that I don't understand. Why bother shipping an item to a customer if you're running a scam? People order dress and get a plastic Christmas tree... Why even bother sending the tree? Why produce shitty products that break after first use, why not just straight up rob people, seem more genuine and with less environmental impact.
There are whole categories of products that can not longer be bought online and an even larger category that can only be purchased from trusted companies.
The level of scams have reached new heights in the past year and unless we do something to address "A.I." generated content the internet will drown in useless nonsense.