When you say "political decision", what do you mean? I suppose it is possible to regard every decision one makes (eating at McDonalds, buying a MacBook, driving a car, riding a bike, doing sports, watching news, going to college, etc.) as political. It's almost certainly not how people prefer to think.
Not everything a business does is political, but when a business chooses to remain apolitical on an issue which effect the lives of other people—especially those who work for the business or who’s lives are affected by the customers or the product of that business—they are making a political decision. And more often then not a rather poor one.
I prefer to test principles by inverting the politics and seeing if I still agree: what about the gay wedding cake guy? Was he justified in refusing a commodity average cake to a gay couple?
And you aren't good enough (and never will be).
This kind of ignorant, childlike approach to politics is why the Democrats are going to lose so hard in 2022... and God forbid the Republicans stumble onto their version of Barack Obama... 2024 will be a nightmare.
When I eat at Chick-fil-A, I'm not making a statement that I want gay people to be eradicated, I just like goddamned pressure fried chicken sandwiches. When I buy something from a company that produces their goods in China, I'm not saying I want Uyghurs to be slaughtered en masse.
In fact, in every single one of these instances, I'm not actively giving a shit - or making a statement - about either of those things... I'm doing it because I haven't eaten since 6 a.m., or because I need a USB-C cable, not because I hate gay people and Chinese Muslims.
This is why the did business with == “fully support” equivalence is so dumb.