One point of frustration is that people fixate on Trump going after "DEI" but part of this has been killing all accessibility programs. This isn't just war on touchy-feely diversity rhetoric (never mind that that's not what DEI is, but it's certainly what people imagine it to be), but also war on disabled people.
Republicans got a taste of purging the weak and vulnerable during COVID, albeit more by accident than design. This time they are doing it on purpose.