The moment Trump politicized the pandemic as being hurtful to him and his administration, well that was the clarion call for his supporters to see the Covid pandemic as an enemy of Trump and anyone who would beg to differ from his view that the epidemic was no big deal, that it would simply go away on its own, that masking up was being disloyal to Trump, etc. etc.
So double taxing on the unvaccinated is to me not properly and specifically directed at the man and those folks who, in their support of Trump and his ludicrously deadly treatment of the pandemic, stood in the way of having our leaders effectively mitigate the untold thousands of deaths and injuries that could have been avoided.
They'll never be held personally accountable and thus penalized for any of those deaths and maiming that were attributable to his and their intransigence against having a nationally unified campaign that could minimize the effects of the epidemic but I think its worth noting that he and they are in fact partly responsible for our health professionals in and out of gov't service not being able to properly fight the spread of the Covid while also lengthening the time that the epidemic has been killing our citizens and should be recorded in the annals of our nation's history as such.