https://www.washingtonexaminer.com/opinion/byron-yorks-daily-memo-second-thoughts-about-voting-for-joe-biden
It was well known during the presidential campaign that many Biden voters were happier about voting against Donald Trump than voting for Joe Biden. A Monmouth University poll taken a couple of weeks after the election found that 57 percent of Biden voters reported being happy with his victory, while 73 percent said they were happy that Trump lost. So a significant number of them voted more against Trump than for Biden.
That sense of ambivalence about Biden has lasted into his presidency. A new Fox News poll asked the question, “Are you satisfied with how you voted in the 2020 presidential election, or do you wish you had voted differently?” Ninety-one percent of Biden voters said they were satisfied. Among Democrats, 89 percent said they were satisfied. Of people who call themselves liberals, 85 percent were satisfied. While those numbers are high, they are still lower than the last two winning candidates in the early months of their presidencies. In April 2017, 97 percent of Trump voters said they were satisfied with their vote, while in April 2009, 93 percent of Obama voters said they were satisfied.
There appears to be a growing concern among some voters that Biden is not governing the way he campaigned. During his run for the White House, Biden presented himself as a “centrist,” and much media coverage happily went along. But once in office, Biden has pushed massive spending proposals to remake America. He has not uttered a word of protest when admiring media commentators compared him to Franklin Delano Roosevelt and Lyndon Johnson, Democrats who succeeded in passing massive proposals to remake America.
In short, Biden is pushing more change than some of his voters want. The change they wanted was to get rid of Trump, not elect a new FDR.