>the idea of a trustless, irrevocable, fully machine audited ledger of account
This is just giving sentimentality an economic value. Forking should constantly be considered, you should always be looking to maximize the value of your stake.
Imagine two coins A & B with exactly the same distribution, except in coin A a real jerk has 10% of the coins and you know his addresses. You also know almost all of the holders also consider this guy a jerk who will not contribute to positively to the value of the coin (at least not 110%). Its in everyone's best interest to just erase this jerk from the ledger and choose B, everyone ends up with 110% of their original stake.
That's literally the tyranny of the majority. Who determines what the majority is? 90% in your example, but what if 65% of people do the same and wipe 35% out? That could easily be done by buying enough of the coins / merging with enough of the users.
That scenario is completely ridiculous and unacceptable.
This is just giving sentimentality an economic value. Forking should constantly be considered, you should always be looking to maximize the value of your stake.
Imagine two coins A & B with exactly the same distribution, except in coin A a real jerk has 10% of the coins and you know his addresses. You also know almost all of the holders also consider this guy a jerk who will not contribute to positively to the value of the coin (at least not 110%). Its in everyone's best interest to just erase this jerk from the ledger and choose B, everyone ends up with 110% of their original stake.