I too am purchasing all my household items at Ben & Jerry's.
Seriously though. There isn't really a way to "boycott" all of these companies that have links to fascist. The fascist are doing the will of the capitalist/ruling class.
I can understand the sentiment. I stopped buying Coke products because of BDS. It was a major thing I use to purchase and once it was on the list I stopped. But it's not like Pepsi or Dr. Pepper are some beacon of anti-colonialism. It's just something I can avoid doing; while giving me no delusion that "ethical consumption" exists.
I guess I don't really disagree with boycotting Target. Maybe it's your "Coca Cola". I just wanted to vent my frustration with the uselessness of personal consumption boycotts.
I think all it does is make me/you feel like we are avoiding being associated with the system the fucks us over less than it does the rest of the world.
A system neither of us can avoid participation in.