From the interviews I’ve been seeing, at least some of them voted against Trump due to concerns about bullshit like this. I expect the majority did vote for him, in which case yes, karma’s a bitch. But a) we shouldn’t be treating them as a single voting block that all vote the same way, and b) regardless of the schadenfreude we get watching the Trump supporters among them freaking out now, there are grave knock-on effects for consumers looming - including those consumers who didn’t vote for Trump.