Problem for us in the UK is that de Pfeffel is just a poundshop Trump. Wins big with empty, populist nonsense, fills all positions with yes people with no discernible talent, lies, lies again, lies to the head of state, lies again, tries to bluff and blunder his way through anything and everything while throwing billions at his cronies. An absolute charlatan of a man. And yet just like the US, there is a sizeable percentage of people who still support this utter, utter turd. And worst of all, we are stuck with this toad for years to come.
Now, in the context of Biden winning the presidency, it means we will be further exposed by what de Pfeffel is. The US Presidency now won't be tossing the salad of right wing populism in the UK, instead they will do what is the best thing for the american people and take advantage by aggressively pushing a pro US agenda at the expense of everyone in the UK. And they will win, we will lose, de Pfeffel and every cancerous little ***** like him will blame remoaners and the forrins for their own sordid mess.
So in summary, it's better for everyone that Biden won because Trump was and remains an utter ****, but sort of irrelevant from our point of view as we are still suffering from an appalling inept government and Congress wouldn't have approved any sort of pro british deal anyway.