The Miners are not mining to dominate the world, they are mining to make profits. The two biggest users of Bitcoin is the USA and China at the
moment, why would they stop accepting tx's from US users, and cut their profits in half, and possibly become unsustainable? Even if this was
possible, it would push business into the pockets of other nations/global miners.
That's a good point, if they do decide to start picking and choosing then it would quickly turn into a very bad situation for Bitcoin, meaning their large operations would be a bunch of useless hardware.moment, why would they stop accepting tx's from US users, and cut their profits in half, and possibly become unsustainable? Even if this was
possible, it would push business into the pockets of other nations/global miners.