I'm with you. I don't really understand the complaints, since Amazon's return policy means that you aren't really taking a risk when you buy, even from randomly-named brands.
https://www.youtube.com/watch?v=B90_SNNbcoU&t=1688s
I'll just return the fuses to Amazon after my family burns up I guess.
Now expand that to people buying supplements, bolts holding things in place that can harm people, etc from Amazon.
Depends how much you buy. If you end up returning too much stuff, Amazon will ban you.