I understand the words you use, but there is a glaring inconsistency between what those words mean and the way in which rep is practiced around this forum.
Take just this one example:
https://www.electro-tech-online.com/threads/whats-your-education-level.126142/ (See posts #64 and #65).
The rep you gave to rjs9163 bumped him up several squares. That has happened numerous times by many people. I see no way you could have assessed his trustworthiness in the field of electronics or in any other endeavor in giving that reputation. (That example just popped up on a search. It was not chosen to pick on you.)
I think that posts on a forum such as this should stand on their own merit. I have seen absolutely no evidence that the likableness of the poster has any bearing on the validity of the content posted.
If you want to measure and reward helpfulness, then just record the number of "helpful" reps members receive. As it currently is, if you help a newbie, you get few if any points. One implication of that could be that helping a newbie doesn't count. Actually, I think the award system would be better if it were inverted. Someone who spends days and multiple posts helping a newbie has contributed more, in my opinion, than someone who points an experienced member to a arcane datasheet. There is also an unintended consequence that weighting of rep points may discourage some members from giving positive rep. At least, I hope that is the explanation.
Awhile back during a similar discussion, a couple of good suggestions were made that seem to have had little effect. One was that in a thread, only the OP can give rep. A second was to limit rep to technical threads. I could agree with both of those suggestions, even if the concept of normalizing rep is rejected.
John