To be honest , any coin run by ASICS will be centralized due to economic's forces.
(Only the Rich can afford the costs of maintaining ASICS.)
All PoW coins will eventually uses ASICS or be centralized to mining farms, it is a design flaw in PoW that can not be fixed.
You have to move to a new algo to stop centralization, if that is your main concern.
True. That's why there should be a POS Bitcoin. That one will be the winner. Moreover, it will not use as much energy as the POW Bitcoin which is better for the environment. If I would be working on Blockchains than I would have made a Bitcoin POS split.
