I would argue that it's even worse. At least, IME, the ratings at E-bay for both sellers and products mean something. With Amazon, neither mean a damned thing anymore. It's just a crap shoot, unless you know exactly what you're already looking for.
Amazon used to be nice, because you could actually do product research. The worst thing, again in my opinion, they've done is ruin the ability to actually compare products due to sketchy reviews.