Re: f2pool has provided an option to miners to express opinion on 2mb debate
We are currently under DDoS counterattack.
Fixed it for you.
Mess with the honey badger and you get the claws. Plus the teeth.
While a PoW hash reset could be used in the event of a mining attack, don't kid yourself - no one is seriously pushing for a beyond-controversial PoW change at this time.
No one except Guy Corem and his co-signers at https://medium.com/@vcorem/lesson-learned-from-the-classic-coup-attempt-or-why-core-needs-to-prepare-a-gpu-only-pow-6a9afe18e4b0
Resetting to SHA3 just weakens bitcoin hashing power temporarily and then maybe permanently as miners have to discount their profits by taking into the possibility that the mining community will make their investments worth zero at any time.
Fork off.