Would you give the details of your evaluation that supports that statement? and I don't mean the bullshit that was thrown about (such as inflation). I do agree that under Biden and the Democrats, we certainly did not advance, as under Trump, we receded in many ways and Trump has zero values other than greed, power, and selfishness and those never bring anything good.
I did not like Kamala but at least, she would have been around for only 4 years and then we had a chance to get someone good (on either side), We are now facing changes that will "destroy" this country, and I do not mean to say that some things need to change, but the way it is being done is destructive to everything.
If you cannot see who Trump is, then you are blind. Kamala was a better choice, though it wasn't a good choice, but it was the least destructive of the two.