Zero responsibility, no; many did vote for him , but significantly more didn’t. If you want to hunt down the people who voted for him, sure, but I voted against him in every election knowing something like this would happen, and I’m not responsible for it. The same can be said of a significant amount of Americans. To lump us all together would be like bombing a hospital full of innocent victims to get at some members of Hamas.
I think some of those purple ones should instead be labeled “If you can find a way to get it to stick around long enough for you to lick, you’ll win a posthumous Nobel prize.”