There's so much more that can be picked apart here because it's an absolute rabbit hole of a topic That pretty much sums it up and I agree with everything you

There's so much more that can be picked apart here because it's an absolute rabbit hole of a topic That pretty much sums it up and I agree with everything you stated. There are countless variables that one could spend a lifetime trying to understand, tune and compensate for and all of that changes with each combination of hardware and refreshing hardware is inevitable. It can be a never ending game. I just tune for good enough for my needs that being slightly better than defaults.