You will have a first phase when you will do everything on your own.

Then you will have a second phase when you will totally rely on external libraries found on the internet.

Then you will have a phase when you will use libraries only for the stuff you don’t want to bother because, never reinvent the wheel but do not get too much tech debt.

Then the hyper simplification phase when you will refuse modern solutions for good old robust stuff as they used to do back then

Then I don’t know… but I am getting interested in agriculture

Anyway try always to learn new stuff and don’t be afraid of change as it is normal. And learn other skills not related to code, those will keep you alive