Heard a kid call a car manual 'the paper app' and it hit me

I was at the parts counter yesterday and a dad with his son was picking up a filter. The kid, maybe 10, pointed at the old Haynes manual on the counter and said, 'Is that the paper app for the car?' His dad laughed, but it stuck with me. We used to spend hours with those books, cross-referencing diagrams and torque specs. Now, everything's a quick search on a tablet or a scan tool code. Don't get me wrong, the info is faster, but you lose the feel of tracing a wiring diagram with your finger. For the guys who've been turning wrenches since the 90s, what's one thing you miss from the paper-only days?

Serious question, has anyone else had a hardware store aisle completely rearrange itself overnight?

I went to the same Home Depot in Burbank on a Tuesday for a specific 3/8-inch brass coupling, and the entire plumbing section had shifted three aisles over by Wednesday morning with no signage. How does a place that big manage a full reset without anyone noticing?

Spent two days on a simple facing cut because my old post processor was feeding wrong

Tbh, I was using a program from 2012 on a new machine and the feed rate was off by a factor of ten. It took me 16 hours to realize it wasn't the tooling, it was the ancient code. Anyone else get tripped up by old programs on newer controllers?

PSA: I was wrong about airlocks. A cloth cover works better for my kimchi.