Yes, but your assumption is that Biden will have the energy to keep the momentum from his first term. The truth is that the first 2 years of Biden's presidency were much better than his second two years. And, now, it's becoming apparent that his age is an impediment to the public's view on him.
I doubt that he'd be able to overcome that. Biden would only be voted for because of the ramifications of Trump (reproductive rights, foreign policy issues, democracy concerns, etc.). I don't see many voting for Biden because they are passionate Biden fans. Instead, they seem to want to vote for him because Trump is just that bad.
But thank you for sharing; it's always good to hear the views of others.