People say on-chain zaps are dangerous because they make you a target. But here's the thing: if that's actually true, then promoting "accumulate Bitcoin as money" is way more dangerous. A couple months of salary gets you way more Bitcoin than someone could ever get from zaps in a lifetime.
So either the security risk is real—in which case these people shouldn't be publicly known Bitcoin advocates in the first place—or it's not that serious. You can't have it both ways: tell people to accumulate Bitcoin while also warning them not to be seen with Bitcoin.
Ironically, Krugman or Schiff staying quiet might actually be the most consistent move here. If holding Bitcoin visibly is dangerous, then not broadcasting it is the smarter play. These vocal Bitcoin advocates are basically contradicting their own security argument.