Democrats tend to follow rules. That's kind of their thing. When society prefers those who aren't following rules, and explicitly and implicity give them power, the power imbalance is undeniable.
Unfortunately, if Democrats stop following rules, it will make them not worth giving power, power corrupts and all that.
So while it's very nice to push all the blame on them, the only group of people who actually responsible is that quarter of Americans that still didn't lost their minds. Their job was to elect nit monsters and continue to push them to the right direction. Instead they elected monsters into all the power and now are surprised why monsters have all the power.