The whole point of PoS is to let the coins (not the wallets) determine the consensus weight.
Yes, bigger wallets would be an issue if a PoS coin isn't dispersed properly (through premines or ICO's), but if PoS had the wallet distribution of say, Bitcoin, you'd need the share of ENTIRE top 1600 wallets to get to 51% network weight. Good luck with that.
Exactly, after all the coins are the property of their owners, why would you let 3rd parties who might not have a single coin, determine the future of that coin.
I could just setup a FULL NODE right now, and that would give me 0.013937282% voting power in the Bitcoin network.
That would represent 2281.839721254
BTC worth of power out of the currently existing 16372200
BTC in circulation.
And obviously I don't own anything like 2281.839721254
BTC , in fact currently I own 0
BTC, a big fat 0.
So how can I have 0.013937282% voting power without actually owning 2281.839721254
BTC ? Makes no sense whatsoever.
So we should have a voting system where people vote with their coins , A.K.A PROOF OF STAKE.
I have actually proposed something similar here:
https://bitcointalksearch.org/topic/vote-with-your-bitcoins-voting-system-1384124
But everyone thought I was crazy. Well who is the crazy one now?