Love? Probably not. Respect? Maybe. For example, my personal experience was that most non-partisan right-wingers expressed respect for Bernie. Not because they approved of his politics, which they didn't, but because they genuinely thought his heart was in the right place. They believe he was in it for the greater good rather than to just improve his own lot in life. It does NOT mean they would vote for him.
But I think if we had a President that most people respected, even if they disagreed, we would be in a much better place as far as the psyche of our country goes.
I think there are people on the right who feel similar about Biden. If I have to think of people on the right who I respect it is tough, not because I think such Republicans don't exist, but because the ones who get the press, and thus I am familiar with, don't fall into that category. McCain is probably the closest for me. I disagree with his politics but I respect him as a person.
But as for someone that all sides can rally around, no, that person does not exist. Our country has become too partisan for that to happen.