Traditionally much has been said about the character of Yaacov (Jacob). Perhaps we can gain some clarity from Scripture itself.
Gen 25:27 And the boys grew; and Esau was a skilful hunter, a man of the field; and Jacob was a quiet man, living in tents.
The word translated as "quiet" here is (this is hard to do without a Hebrew font) Tav Mem. It is an adjective meaning "whole, complete, perfect, pious" This is used many times throughout Scripture ALWAYS positively. This tells us something about Adonai's view of his character.
Gen 27:36 And he said, Is not he rightly named Jacob? for he has supplanted me these two times; he took away my birthright; and, behold, now he has taken away my blessing. And he said, Have you not reserved a blessing for me?
We always take our clues from how to look at Jacob from Esau. Why? When Adonai clearly stated another point of view?
Let's look at the letters in Jacob's name. The root is yod kof bet. There are several words with these letters.
Gen 3:15 And I will put enmity between you and the woman, and between your seed and her seed; it shall bruise your head, and you shall bruise his heel.
Here it is used as a noun meaning "heel".
Gen 22:18 And in your seed shall all the nations of the earth be blessed; because you have obeyed my voice.
Here the same root is used as a conjunction translated as "because"
Gen 26:5 Because Abraham obeyed my voice, and kept my charge, my commandments, my statutes, and my laws.
Again here the same root is used as a conjunction translated as "because"
What if we string together the usage of this root this way. The yod in a noun such as Yaacov often is a preformative for the imperfect aspect of a verb root and we can think of its usage as "he will". Can we then think of the direction for this concept something along the lines that the direction for bringing about the promise in Gen 3:15 will come thru Jacob. Do we have a play on words stating that thru him will be birthed what will bring this to pass? Maybe another way to look at that.....