You were describing the perfect tense of a verb in ways that did not seem correct to me, so I gave my understanding. The point of the perfect tense is to tell you about the verb, as it is with any verb tense.
It seems to me that you are shifting attention from the syntax to the resultant interpretation, and that you prefer your interpretation, though it is at odds with the tense itself.
You are also now shifting attention to me personally, how I'm "so focused on the past action", as if there is something wrong with that. The past action is what defines the current state. Shifting focus to me personally can only be an attempt to undermine my assertions without having to actually refute them.
I'm not even talking about particular doctrines, only that I don't see your handling of the grammar and it's implications to be correct, and have replied with what I've seen.
No sense in talking about syntax in ways that turn it upside down. The tense of a verb modifies the verb, plain and simple. In many instances this wouldn't even matter that much, as the context nails it down for us. But when we are relying on patterns of word usage in our interpretations, this becomes very important.
There is the possibility of defining an outcome, and then describing the verb to fit that outcome, which is what I think you are doing. By reinforcing the fact that the tense is all about the verb, and that the outcome is consequent of that verb, and not definitive of that verb, I'm closing that door.
Much love!