You seem to be trying to make this into a partisan thing by invoking some imagined attribution to Democrats, when the outrage against elites is clearly pan-partisan. Also if anything it's rightism that tends to encourage individualist violence (and I'm saying this not as a partisan slam, but as a libertarian who sees the virtues in both philosophies)

You've also completely sidestepped the fact that Trump is actively attacking many companies and institutions. Sure, it's conceivable that some capitulating-institutional leaders were looking for an excuse to bring their institutions to heel, but it's not conceivable that they all were.

It seems like your goal is to absolve the autocratic authoritarians, and justify the elites cozying up to the autocratic authoritarians. So I don't see how continuing this conversation can be productive.