Living under capitalism is living under the yoke of devils. You cannot escape them, and you sometimes make deals with them, whether because you have to, or you think the deal will work out for you. But that doesn't mean you should love the devils, and if you can get away from them you should.
Yeah, most people's phones or shoes or whatever probably have some dirty pasts, but that doesn't mean we should just give up on making any kind of good or moral choices. We're locked into capitalism, and we will have blood on our hands whether we are aware or not, but using that as an excuse to give up on trying to do better is not a coherent moral position.
I think there's a significant difference between "any shoe I try to buy is shady, and if a wholesome option even exists it is incredibly hard to find/buy/pricey", and "sure Amazon workers literally die in warehouses, but next day shipping on my random knickknacks is soooo convenient!"
There exists real and valid use-cases for prime, as several other people in this thread have expressed. But just shrugging and saying "eg whatever" because you want to save $1 on random junk isn't one of them.
I've loved tingle, I've read most of his Asexual stories (which do a great job of both portraying ace and satirizing/joking around with it) and also Straight. I gotta say though, while Straight was an enjoyable read, it wasn't really good as far as being a horror novel went. But that's fair for the guys first try, and I'm interested to see what his next "serious" offering reads like