Hello!
I would like to change that. Do you guys feel the same?
Sometimes yes. What really helps is instructing, because you will refresh your own memory constantly by explaining things to your students. Practical instructing I mean (not theory) because you only nead to teach them the important stuff.
And after some years on the job, you will find out what really is important and what can remain forgotten... Instead of constantly wasting time and brain capacity on the unimportant things, I leave those to google and try to learn as many completeley new things as possible that are not at all related to flying.