I agreed with most of Biden's policies (I'm a climate hawk, and socially liberal), but I think he did a poor job at selling them.
The President's role is to lead. To get out in front of people and convince them to move towards a goal. A president needs to inpire people, and make them proud of the things being done in their name and with their money.
Biden failed at a lot of that "selling". He did the policy work, but not the leadership work.
I really despise a great deal of what Trump stands for, but purely from a "does he lead well?" perspective Trump is much better than Biden. This despite Trump clearly being a moron! He's willing to get out there and pitch his position, to claim wins, and to rally people to him.
Out of the elections I've voted in, I'd give Clinton a D, Bush an F, Obama an F, Trump a D+, and Biden a 0. Sorry, Sleepy Joe. Supporting a genocide and ethnic cleansing, supporting trans degeneracy, protecting criminals like Fauci, doing more to protect abortion than anyone (despite claiming to be a Roman Catholic), and the Ukraine BS is too much for me.