In what ways do you feel the great oxidation event is comparable enough to what’s happening today that allows us to confidently rule out a worse case scenario a million years down the road?

You somehow have the hubris to assume that life as we know it to exist is the only form of life that can exist.

https://en.wikipedia.org/wiki/Ad_hominem

https://en.wikipedia.org/wiki/Straw_man

Two in one! Nice.