$15 minimum wage is a junk policy. Good for Sinema for voting against it. The theatrics and flash aren't the best look, though. Sinema shouldn't be dunking or belittling anyone about this; it may be mediocre economic policy, but the people proposing it have good intentions. I don't think she should be wearing "f you" rings or attacking people on Twitter. Bad look for a politician. I'm not against dunking people on Twitter, but it should be more like AOC. AOC's dunks are generally more well thought out so I have more respect for her
And yes, while you don't particularly care about the more progressive policy planks Biden ran on, he did run on them and they were a big part of selling his campaign as "the most progressive in history".
To be fair, Biden talks out of both sides of his asshole. He's a typical politician who tries to tell everyone exactly what they want to hear. He also said he would be a President for all Americans, and that he would try to work with both sides