One thing that Trump didn't do was get the US involved in any massive conflicts. But in either case, I think Biden will be fine for the economy/business as long as his policies can get the coronavirus outbreak under control. That, I think, is the main variable as far as the economy is concerned.
For the democrats, diplomacy is the key too to tribe and push the economic policies but the Republican agenda is usually war or conflict. You can check the American history on this. This kind of behaviour is expected of the political party in power. Although Trump was to the extreme for me on the Democrates style, he would have pushed America into war bwith China or other countries because of his ego and personal character personality of pride and treatment of issues in carefree manner because of his affluence.