Taking a moment to consider the green before you chip on is also a simple concept that would benefit golfers of all handicaps. Setting yourself up for easier putts or the chance to roll the ball in off the chip just takes awareness rather than skill and repetition.
Golf is one of the more interesting sport just from a standpoint of how many considerations you are making and how lies aside from the teeshot are often so unique.
Yes, I improved when I accepted that the objectively correct decision based on a perfect shot execution was not necessarily the right decision for me. Subtle but crucial distinction I didn't have at the beginning and had to develop with experience.
Golf is first understanding what to do, then executing it. It's a risk/reward balance. Yes, execution will fail sometimes (ok, often), but at least trying the right thing is better than successfully expecting the wrong thing.
In so many ways, it's just like software development.