Watch a college event, a Nationwide event, a regular PGA Tour event and the US Open. Everyone hits it a mile, they all have short games. What makes the difference between the levels is how they think and execute under ever growing levels of pressure.
Yesterday I officiated at an AJGA event at Tom's Run east of Pittsburgh. The 4th hole there is an absolute beast of a par 5 that can ruin any round. It is my bosses' favorite example of a hole where, "You can lose the tournament, but you can't win it." The smart way to play it is layup, layup, wedge. That is how I've seen pros play it during US Open qualifying. The kids play it driver, drop from the hazard, 3-wood, drop from the hazard, wedge.
Oh, and the pros think better on their drops also.
I also remember a US Open Sectional Qualifying at Royal Oaks in Vancouver, Washington. The third hole is a shortish par 4 that has a green that slopes severely from back to front, being above the hole is terrifying, being hole high is worse. Brian Henninger, who was on tour at the time, played it by laying up with a wedge short of the green in both rounds and making easy pars. Nobody else in the qualifier did. Guess who got the spot. I'd bet few amateurs ever do that (assuming they can reach the green in 2).