You still can't grasp that two or more things can be true at the same time, which drives you to make silly statements like this:
Now they represent the rich (back to the 9 out of 10) and take as much corporate cash they can get their hands on...
To the extent that the rich and the near rich also tend to be better educated, and have more progressive views on race and freedom of reproductive choice, of COURSE the Dems represent them more than does the GOP Taliban
The Dems also continue to represent the middle and lower classes through their defense of SS, the ACA, Medicare, Medicaid and through their attempts to rein in big pharma......see cap on insulin prices that Biden wants to expand throughout the healthcare industry.
The Dems are still falsely reviled as hostile to big business because they support regulation of same; SEC, FTC and an IRS adequately funded to go after tax cheats at the TOP of the food chain, big businesses and individuals at the top of the tax brackets.
Throw in the recent roll back on bank late payment fees, the infrastructure bill that IS disproportionately benefitting red states and the Chips and Science bill that is drawing in corporate investment in the hundreds of million of $; MUCH of it in red states.
In other words the Dems are more of a 'full service' Party to a wider share of the electorate than are the wannabe theocrats comprising much of the GOP.
All of the above is accurate and verifiable, and all of it makes a mockery of your simplistic review of economic history.