@anna_singh's friend was right, those things are a total scam.

Ever try wrapping it in foil instead of paper? I find it holds moisture way better for that final push. Gets the bark just right without drying out the meat.

My shop in Tulsa still has the paper binders for every airframe we service. The company tried to take them away last year to go fully digital. We told them they could pry them from our cold, greasy hands. That frozen tablet situation is exactly why. Tech fails, paper doesn't. It's not a backup, it's the primary system that actually works.