It would be good to have sane conversations in this country about what we can learn from the past few years (in which I think both this administration and the previous one could be accused of serious blunders and politicking) but pointing fingers is not a helpful contribution.
It would be nice to have a sane conversation. That however is impossible when one side has decided that the other side should be muzzled, viz. every post even remotely critical of democrats getting flagged here, or until recently getting you banned off twitter.
the problem is voters are uneducated, or rather the distribution of education will always be uneven so there will always be undesirable selection effects that every elected politician must definitionally survive