Thanks,David.I shared this with a few people too.
Sounds good to me. Voluntary exchange should be the goal.
That's why the powers that be want to go after it all.
We've read stories how they raid co-op farms looking for marijuana plants.
We've read about how they go after the bitcoin.
We've read how they passed the law to force a sales tax on small internet businesses, including eBay.
I think I recall reading about one state going after resellers of used goods.