It’s a bit off topic but I would say that lining up on the wrong runway has more to do with the way human brains work than with the accuracy of GPS. Expectations, workload, distraction etc etc
You’ve probably made similar errors on the yacht and never been aware of it. When you make those kind of errors it is not apparent until a consequence is seen. More often than not, in jets as well as yachts, there is no consequence and unless your mate points it out to you, you never know.