This looked so real that I've passed it like 5 times without caring because I needed it to be digital, oh my god I feel so dumb now I should just have looked at the bottom But, yeah, that's how good it is, great job!!
For the same reason you would pay for anything else you've lost - Consumer responsibility.
Would you go to Home Depot and demand another hammer because you lost the one you bought last year? They'd look at you like you're retarded and have security escort you out. If you pay for something, back it up. It's simple, responsible, and efficient.