Simple. Their stuff is relatively cheap and they deliver in a reliable manner. Good selection + avoiding shipping fees + reliable fast delivery + cheap prices + poverty = people keep shopping there. What part of too poor to care about politics is confusing you?

Most of those I don’t buy from anyway and those I do I don’t give a shit about their corporate politics. Playing the boycott game is for middle-class folks who have money to burn.

If you have the money to buy a Tesla I don’t think you’re someone who cares what people think one way or the other. You don’t need to care about public opinion with that kind of income.