I'd love to see XT fork at 75% nodes, their blockchain would die in less than a day. People can hype up XT as much as they want, real miners aren't on board so it's just about impossible. Well less than 1% of all mining power is using XT. Even Ralph Nader did better than that.
You mean most of the nodes are not the miner?
XT is not a fork if it can gain 75% support, core is the fork.