So, here's your problem.Again. Take Trump out of the equation. Do you think he is capable for the next 5 years? Just him. In his present state and only getting worse.
1. You can't take Trump out of the equation, as Trump IS the equation.
2. If you did remove Trump, the Base would insert a Trump clone substitute like Vivek or DeSantis.
So it will necessarily be JB vs Trump / a Trump clone substitute.