In other words, you admit you're wrong.
You are correct. The Odin force, if it exists in the MCU was the joining of Vili and Ve's lifeforce to Odin after their sacrifice when Surtur was first barred from leaving Muspelheim. It is actually more than just Odin's own god power.
In the movie, Thor was tapping into his own god power. I think it's pretty evident in Thor's visions of Odin and the words Odin shared with him about the Mjolnir only being a focus for his innate power. .I still want to see Mjolnir come back. The hammer cam pov was one of the coolest movie things yet to date