Re: Open Bazaar bitcoin killer app!

They will really be destructed:
https://blog.openbazaar.org/proof-of-burn-and-reputation-pledges/

I like the idea better of sending the coins to charity, and have a voting system on open bazaar to which charity the coins need to go.

Yeah, why not something like this?

Because it can be manipulated by those in a charity. I know it's unlikely but still possible. Proof-of-burn can't be manipulated.