That's the point. Barriers to entry always benefit existing companies.

"I didn't inhale"

Or football fields.

I dual-boot solely for the WINE experience.

The Smurfs meet Dances with Wolves. What's so irrational in that?

Improve checkout speed and accuracy; etch barcodes!

Since the rest of your family is going digital, you should consider something timeless - such as an MRE and a Colt 1911 with a box of ammo.

Have you bought ammo recently? ($85 for my last box of .300!) Of course it's much more fun to shoot old PC parts, but hardly a low-cost alternative...