Agreed. At :34, :56, and again at 1:15, he never departs the wall more than an arm’s length. He jumps parallel to the wall and when he slows, he just sticks his hands out and grabs the wall. There’s no gravity or magnetism implied by his motion. His torso moves in a straight line, not an arc, and only his limbs appear to separate from the wall and return to it.
I watched it more times than I care to in super-slow motion and hereby decree Spider-Man NOT GUILTY of counter-MCU physics use.