One failing of framing it as "just ... since television became widespread" is that it ignores the actual power "television" (really, mass media, and now individually-tailored mass media) has to exert effective population control. The worrying thing here isn't so much the specific draconian actions themselves, but how much of the population is actively and gleefully cheering for them. And as it's obvious that none of these policies are going to make our country materially better (eg economically or social cohesion), this performative vice signalling stands to get worse and worse as this goes on.

I'm certainly not a slavery apologist, but the Civil War was a terrible precedent that we are now paying the price for. Like always, power always gets agglomerated because the hero (Lincoln) desires to to good. But once it's been agglomerated, it tends to attract evil.

One of the clear underlying pillars of support for Trumpism is China/Russia trying to break up the United States so that it is less able to project power over the world. In this sense, supporting the paradigm of a weakened federal government is helping fulfill that goal. But it would be one way to stop the hemorrhaging and at least get us some breathing room in the short term. The current opposition party has trouble even mustering the will to avoid voting to fund the out of control executive, so whatever reforms we push for have to be simple and leverage existing centers of power. We can't let the national Democrats simply do another stint of business-as-usual phoning it in as the less-bad option, or we'll be right back here just like we are now from last time.