It sounds like you're saying that the concept of the Force is inconsistently applied across the movies, which is a fair criticism. Consider how the awe of watching Yoda lift Luke's X-Wing out of the swamp is cheapened after watching Yoda catch a giant senator's pod, spin it like a centrifuge, and Frisbee throw it at…

The guy Vader kills over holo-screen is on the same ship as him.