Its all over it, just look. "100% compatible with the originals." if nothing else.

Do you see original logos? Do you see it mentioned over and over how its original or OEM? You shouldn't be looking for reasons why its not a good buy, on such places you should expect it as default and try to give reasons why it actually may be an OK buy.

I simply wouldn't be buying such things from Amazon to start with, since seller can easily put those words there for quick profit, stickers can be fake and that's about the remote analysis that can be done, reviews are often gamed and useless. Its aliexpress/temu equivalent, nothing more.