Sir, your political party, and the average voter that supports it, has moved far away from the core ideological principles that sustained it. It is not favorable to the working class. It is not supportive of liberal principles. I live in a liberal college town... 82% voted for Joe Biden in the last election. About the same ratio voted for Hillary Clinton in 2016. I have lived here 40+ years and count many liberal Democrats as friends. You might just be the exception to what they have become, but they tacitly and explicitly support the identity politics agenda. And although they claim to wring their hands over cancel culture, they don't really oppose it because they know it benefits their politics.
There is not enough direct opposition and outrage coming from the Democrats to get my agreement that we should consider them "not all the same". The party moves as a collective.