I can tell you the Blazers record without Dame before this year was near .500. Not the case this year.
Let's look at the record when Dame and CJ played together this year. What was our winning percentage? Was it significantly better, worse, or nearly the same as pervious year? If it's not significantly better, then that holds to exactly what I predicted.
Edit: We were 10-9 this year with Dame/CJ healthy, a 52% percentage. Let's count all the wins with star opponents missing guys due to injury/covid. Our winning percentage in the previous 8 seasons was 58% That includes all the games Dame, CJ, and Nurk missed. That includes the years we started Harkless and Aminu at forward. Years our bench had far less fire power.
Again, I'm NOT saying Billups sucks, I'm not saying injuries don't matter, and I'm not saying we ran the best schemes in the past. What I was saying before the coaching change was I did not think we were likely to see a significantly improvement by only changing the coach who focuses on defense. So far, the data would back that up (it actually suggests we got worse).