Your generalizations about US consumers has no basis in reality. You really think people would buy these mass-market products if they weren’t good? Just look at the consumer satisfaction surveys. I’m far from a Tesla fan, but for a long time, there weren’t truly good competitors to Tesla EVs. iphones have always and continue to be some of the most highly rated phones on the market.
And what is wrong with voting with your wallet and choosing not to support the business of a terrible person? That’s about the only power you have as a consumer, so people should exercise that power if they see fit.