let’s say I am a Trumper, as you say, wouldn’t I take the side of the big bully corporations?
I not saying they cannot pick and chose their buyers, but whether public or private, the laws apply to both. And there is also legal recourse for account closure without valid reasons. Might take a boatload of attorneys, but the laws are there.
However, blocking sales at the request of the manufacturer is copyright bullying, that is against the law!
Also, it sounds like you have a problem with the constitution? Too sad!!!