> Both bitcoin (in 2013) and ethereum (in 2016) have reverted transactions that the miners didn't agree with.
The miners don't agree with Ethereum switching to Proof of Stake, and yet, watch what happens this autumn. Important insight: The users control the network, not the miners. Specifically, it's the users who would be buying the miner's freshly minted coins.
The DAO fork was not driven by the miners.