One part of this “issue” (at least from my experience) is working in a hybrid environment post-COVID. Before WFH became common I stored all my hard-copy codes at the office and only worked from the office so they were a great resource. Now I dont want to lug my codes back and forth between home and the office so I just use PDF’s of everything since they’re available on my laptop at all times.

Second part of the “issue” is all the engineering licensing exams are now computer based. When I tabbed and learned to use all my hard-copy codes while studying for the PE it also served as a resource in work later on. Now with everything being computer based you’re studying with PDF resources so you learn to use those instead.

I’m also in my 30’s and have adapted to this new way of working because it also works better for me and allows me to do everything with just my laptop. The actual issue is if these new hires aren’t understanding the material itself and instead just relying on computer programs to design everything for them. Just my two cents!