Ew. Not surprised you can buy the stuff that professionals shy away from for being too damned toxic, to your door, overnight delivery. Plus good reviews, hard to leave a bad review for it when you're bleeding out in the ER. I don't use poisons for pest control. We have too many owls, hawks, and the occasional eagle overhead. I'll kill stuff mechanically (damned pocket gophers...) and toss the carcass out where someth…
Good reviews also barely mean anything these days. The worst item I have ever bought online, which damaged itself on opening for 100% of buyers, had ~4.1 rating. At this point, it is fair to say getting less than 4 stars means the seller was too poor/naive to hire "online promotion" services or whatever they are called, rather than anything else.
Less than 80% positive feedback has never been observed but would presumably involve the seller coming to your house to murder you and steal your identity and then using your account to leave negative feedback for themselves.