It is true that the inssencent push by Liberals/Democrats to bin Americas into very specific categories of victimhood, Black, Hispanic, Gender, Gay, Trans, Rich, Poor, White, Felon, Drug Addicted, Handicapped, Muslim, PETA, Antifa, and on and on and on, has affected themselves more than it has Republicans. All of these very segregated subsets of the population on the Left are becoming increasing isolated, self-centered, and intolerant of any other point of view than their own. Even if it is coming from the Democrat leadership.
The Democrat Party has become an amalgam of various dysfunctional and disassociated groups, each with their own very specific agenda. The agendas of all these various groups frequently conflict with each other. All of these groups cannot achieve all of their individual agendas under one banner since many of them are incompatible with each other. And nobody on the Left is willing to compromise about anything.
So in that sense, I agree with the article. However, when it come to voting Democrats/Liberals are like robotic automatons. They don't think. They don't consider anything. They simply vote like they are trained to vote as if they are brainwashed. So while I agree with the concept that the Democrats are not a 'united' Party, still when it comes to voting, I'm not convinced it will make much of a difference. Especially with all the blatant voter fraud and stolen elections happening right out in the open and nobody does anything about it.
The Republicans still refuse to admit that fraud exists at all, even though it is right before their eyes. How many votes did the Democrats "find" after the vote was cast? Oh right, it was just enough for them to win. Amazing coincidence isn't it?