CryptoNick,
I understand that staking would increase price/network stability & security, however is it really necessary if we had (say) 1 million claimants in the system?
Wouldn't those claimants need to use the wallet anyway and therefore the network security/involvement would increase as the number of claimants comes online?
Not trying to insult anyone, it just seems to me like eventually if we have enough claimants (really about 10k or more) it would inherently create a user base who needs the wallet and network since this is where they will exchange the coins they claim.. therefore to me POST is more of a stepping stone and less of a long-term solution.
I like the fact that you are looking forward to a large claim base and it will always be a good thing to have that type of user base no matter what.
I don't take it as an insult since I am helping you understand better what happens when a coin gets rid of Proof-Of-Work.
With POST or Proof Of Stake+Time there are better variables than just a normal Proof Of Stake. The whole point of getting rid of PoW is that it takes more energy to Hash this way and it causes competition. So a successful coin would draw more competition just like BitCoin does, and the Difficulty of Hashing becomes larger and causes more energy cost just to secure the blockchain. PoW is not a green solution. It also makes it so that a large hash pool could 51% attack the coin very easily and cheaply. With PoS or POST you would have to own a majority of the coin to even attempt an attack and it also devalues your own coin if you are successful. But that is to consider that you have 51% of the coin when in actuality you only need a larger pool of coin than what is online at any given time. This is why you would want even small wallets staking and many of them at the same time.
So the miners who own huge sums of coin from PoW due to the lack of competition or interest in SLR will now leave a question mark on the PoS aspect of security. I don't know all the inner workings but have been told large holders of coin are not ideal for PoS types of coin.
By saying that more Claimers will make better security is right but wrong at the same point. If the claimer attempts to Stake and comes up against huge wallets during POST and they get very little reward then they may just stop staking their coin for POST. Less nodes and Larger wallets decreases the security and speed of transactions or durability of the network just by the actual mathematics alone. Having large wallets means less people staking period. The more stakers the better the security and quicker the network. So to drive small claims away and allow big wallets to gain POST reward could be detrimental.
The claimers will always be granted more coin over time too so they will see Staking as not necessary and when competing in the network. Claimers will realize it is futile since much of the coin is held by non-claimers who are Staking to gain large profits. Now the thing about POST is that it could also have counter measures to this effect built in, so I may be wrong here. But large wallets will always be a factor unless POST has a mechanism built in.
So to answer your question, POST will not go away at any point. It may be changed later or Forked but will never go away unless replaced by something even better. It is integral to securing the coin.