He thinks its the gun that makes KV-1 win vs P4, not the armor and health advantage.
That's the key difference.
And KV-1 got anything BUT a decent gun.
In fact, its the worst medium tank tier gun in the whole game to engage other vehicles with, so no, its not decent nor adequate.
Definition of adequate
1 : sufficient for a specific need or requirement
If KV-1's gun is enough to kill a PzIV than by definition it is adequate.
Also, example of KV-8 further underlines that its exclusively durability advantage, because KV-8, using its 45mm meme gun can also beat P4 in a slugfest.
Once more you seem clueless since the 45mm gun is an AT gun and actually has better penetration close value than the KV-1 one who has a dual purpose gun. If it can beat a PzIV with it is not meme gun.
You have argument out of this, because that particular specimen will do everything and anything to try to spin narrative using twisted semantic games to "prove" his point even if its complete and utter bs.
Once more projecting your own flaws to others.