Disagreeing politically is a perfectly valid reason to avoid a product, though the author will have a very hard time finding alternatives with CEOs that aren’t right-leaning. Not a lot of CEOs are on the side of labor.
Sometimes you really have to pick the best available option after weighing all the factors.
Sure, the CEO of Toyota wore a Trump hat to gain favor. That’s a heck of a lot different than the laundry list of distasteful things Elon Musk has done as a CEO of a Tesla like running an illegal government agency and trying to buy votes. I’d pick Toyota over Tesla just like I’d pick Proton over Google or Microsoft, and that’s not only a political choice but a product quality choice as well.