There is no ethical consumption under capitalism, and the people who focus on policing where others shop (or what others eat), instead of fighting the system that enables and encourages these corporations to exist and operate in the horrific way they do, are literally doing nothing to tackle the problem itself and are 100% doing it for their own dopamine hit and feelings of superiority (E: this is of course encouraged in capitalist society by those it serves via their media to divert attention away from them).
I'm also autistic as well as housebound, so I literally have no choice but to buy everything online, and while I try my best, there's almost no avoiding amazon, since even small businesses now sell through them exclusively. It's so frustrating how rarely the classism and ableism in those kinds of comments is discussed.
Never mind that it isn't even their retail business that makes them the bulk of their money, but AWS, but point that out to the person telling people not to shop there, and that it means that they almost certainly provide amazon income passively every time they use the internet, and watch the most incredible mental gymnastics display you'll see in a while. 🤦♀️