Sigh...it's like you are willfully ignoring my words "except when it comes to AoE encounters."
Yes, you can create a situation where a caster (specifically a wizard once again, I see) can do more damage. I can create a situation where a fighter, barbarian, monk, etc. do more. The specific claim was, once again:
In other words, not that you can artificially create a situation where a caster does the most damage, but that they are always the top damage dealers. I showed with extensive evidence from actual games that this is not only untrue, it is actually the exception that a caster is the top damage dealer during an adventuring day. Go look for yourself. There is nothing to debate.
This is such a silly hill to die on. Just admit that martial classes are not hurting as damage dealers. Fighters and barbarians are simultaneously great tanks, too. That doesn't mean there isn't an argument to be made that they should be more versatile. But make that argument, not these absurd hyperbolic ones that present martial classes as all but useless in every facet of the game. They aren't.