The two parties have different platforms and have material differences in the way they govern, but the oligarchs that fund both sides of the aisle ultimately want the same thing - more money and power at the expense of the working class. Both sides are not the same, but both sides _are_ complicit.
That said, you'll notice that a lot of the whataboutism in this comments section tries to equivocate the policy of the two sides. It obviously false, but it's purposeful in that it's trying to bait responses that correct the record of the Democrats. A response that instead advocates for specific policy is much more productive and derails the attempt at making the conversation about red vs blue.