If one could truly experience the world from the perspective of a particle, the world in which the particle exists is probably not much different from the macroscopic world. That's because the passage of time a particle experiences is vastly different from how we define the passage of time in the macroscopic world.
Similarly, when the definition of time is changed, the corresponding concept of velocity naturally changes as well. Or if the definition of time is removed, then the microscopic world would be simply a world of forces and energy.
In other words, the so-called uncertainty principle is nothing more than the macroscopic world's inaccuracy in measuring the microscopic world. If a person could shrink to the size of a Higgs boson, then everything they observed would be traceable.
The position of a particle would no longer be a probability, but a definite location, and its every movement could be clearly marked.