.@smalltimer: Could you explain why large block rewards encourage centralisation, while smaller ones discourage it? Buying mining gear in quantity will still be cheaper, building megafarms in cold climates with low industrial energy costs will still be cheaper.
What am I missing?
sure, large rewards give miners in general more power over the market and the big ones of course dump harder
enforcing competition making monopoly-porcess even faster.
Right now large miners dumping making it even harder for small ones to exist.
Large rewards are equally large for both hobby and commercial miners. If small rewards are sufficient to make small farms profitable, surely they're sufficient to make big ones profitable also. Hashrate eventually increases to the point of making small mines unprofitable, while large ones continue operating.
Just what we see happening now.
IF miners would not be such a force/impact on the market they would only compete on the level you pointed out and not directly in the markets.
This in no way affects centralization.
On top of that: bitcoin would be less volatile, would hold value better and would attract therefore more investors.
Either the notion of "we need all the hashpower to make network secure" is junk, or Bitcoin will also be more vulnerable to attack [potentially making it less attractive to investors].
PLUS: if halvings were faster, inflation lower and valuation better miners would be holding the coins they mine because appreciation in price would be anticipated.
So really the high inflation in bitcoin is a deadly mistake
Again: Lower rewards = lower network security, higher rewards = higher network security. This is the basic premise on which Bitcoin network was built. In hindsight, it's easy to say that miners should not be rewarded as much as they are, but, at the outset, it wasn't. Which brings me to my original point: In fiat economy, it's
possible to adjust to predicaments like this, in Bitcoin it is not.
In other words, if I agreed with you that block reward is too high,
we could do something about it, like make it smaller. As it stands, there's nothing we can do, short of scrapping Bitcoin and starting from scratch. Making all this just empty rhetoric.
See?