...
but negotiation between different parties.
In my opinion that "negotiation" has failed.
You do not understand.
The "negotiation" is Consensus.
You are saying Consensus is broken or failed, so now the Miners are going
to break Satoshi's rules and make their own rules. If they have resistance,
they will attack others as they attempt to gain total power.
That breaks the system and makes bitcoins worthless.
Miner's attempts to gain power makes the whole system less secure and valuable.