Re sharpening:

The biggest barrier IMHO is the belief that sharpening is somehow mystical and that ordinary mortals (you and I) can't do it.

To break that barrier, when I teach someone basic sharpening skills, I'll often start them with a carbon steel Opinel or Old Hickory. These respond very quickly to the learner's efforts, giving rapid feedback and encouragement.

The other place to start them is with kitchen knives. A thin-bladed paring or utility knife is a great thing to learn on (and it's highly practical in the bargain!).

My $0.02