Yes i was watching the video, the thing is the community is very number dependant as we have seen with XT falling out of favor with only 1% nodes making less want it, the exchanges aren't going to transfer over if only 10% of nodes are switching because the mining company has smudged the numbers to make it look like nodes are with them and the current version of the coin.
This is another problem, I was just poiting out that the centralizing of mining can't exist, because they have no power to achieve it.
That's just plain ignorant.
First off centralization of mining is not limited to hashing power. Chinese miners have been proven to centralize verification of their blocks (SPV mining). That is a centralization concern and one over which the ecosystem has little control or governance over. We literally cannot tell whether or not they are doing it, at least not until they fuck it up. (Which they have)
Moreover, large mining farms can trivially hide their actual hashing power by distributing it to various mining pools. In fact it can be assumed that some of them are already doing this. That way it becomes impossible for users to validate exactly how many independent entities are responsible for a certain percentage of the hashing power.
Finally, changing the POW would involve rebooting the security of the network down to 0 which has ENORMOUS implications that could certainly be mitigated but definitely isn't some no brainer as Greg makes it appear in the video.
It's increasingly evident you're not suited intellectually for this type of debate and I suggest you leave it to more competent people