I don't mind people asking "why did it take CDC so long to recommend going outside?".From the Fauci email (see articles above) it's pretty clear Trump was being encouraged in that belief by Fauci.
You yourself have acknowledged seasonality is a big factor. Given the panic (which created self imposed distancing measures), the variant at the time, and seasonality, it was unlikely to have been particularly bad or moved things up any time prior to the fall of 2020. One of your mistaken beliefs is that restrictive measures are possible in perpetuity. They should have been saved for moments when the hospital systems were in fact in danger of collapse.
You are fine to argue that normal errors occur during a crisis and that they are avoidable....but that's pretty hard to reconcile with the notion that we should also just give up our own thinking and defer to the experts making these errors.
I find it helpful when people say "here are five respected studies about the risks of indoor air. Maybe we should change the rules."
I object when people say "the CDC has no credibility. I will do whatever I want.".
Most of the criticism here falls into that self indulgent third bucket.