Especially if you do substantial biz with an entity like this, and you see a message like this, and you can actually do it without substantial inconvenience, I advise you immediately cancel any account you have with them, and if you are in IT anywhere and have choice of vendor, dump them from there, too, and let them know that shit is exactly why you're doing it.  (Of course, for the latter, make sure you actually do have the final choice on that matter and you won't wind up in trouble yourself).

A penalty or a boycott is not effective unless the company in question knows why they're losing business.