You shouldn't have said this. Basically your phrase means "You won because I'm out of counterarguments."
I have my standards.
Never argue with stupid people, they will drag you down to their level and then beat you with experience.
You overlook an obvious thing:
Transaction fee will increase to compensate subsidy decline. One way or another Bitcoin holders will be paying tithing for burned electricity. The only alternarive is to stop sending transactions but in this case the transaction fees will just go higher.
Not necessarily so if transaction volume can sustain security. You don't have enough data to know if transaction fees need to increase or bitcoin needs to change its security model to sustain itself. We will cross that road when it needs to be taken. You have a sense of desperation in the need for bitcoin to switch to PoS for some odd reason. How about you focus on making Nxt all that it is claimed to be instead of rehashing old arguments over and over?
Ethereum, BitShares, Nxt. They got noticeable piece of Bitcoin's pie.
You haven't heard? Ethereum is going to be PoW. BitShares is DPoS , not PoS. Nxt is slowly dying and losing place to PoW and Debt based currencies.