Except that yes, it absolutely is enough time. And not just because "well obviously, look around here we are so it must be so", but because billions of years is a metric fuck ton of time, and evolution doesn't rally take as much time as many think. It just requires things to get shaken up now and then so that new toolsets be given the opportunity to thrive against an environment without optimized dead ends competing out new lines of change.
Billions of years are not enough time to create not just us, but our perfect placement in the universe.
Except that yes, it absolutely is enough time. And not just because "well obviously, look around here we are so it must be so", but because billions of years is a metric fuck ton of time, and evolution doesn't rally take as much time as many think. It just requires things to get shaken up now and then so that new toolsets be given the opportunity to thrive against an environment without optimized dead ends competing out new lines of change.