need to find a way mining should become profits indifferent
maybe to cause money loss to large hardware owners and revive the old hardware to get distribution back. like reduce the profit for mining to a not worth to mine. but not sure how this possible.
This is not the place for this discussion, this github is for day-to-day development of the Bitcoin Core software only.
Network-wide proposals should go to the mailing list ( http://sourceforge.net/p/bitcoin/mailman/bitcoin-development/ ).
sure thanks