bitcoin will never be the dominant global currency. it couldn’t even maintain its position as the dominant darknet currency. bitcoin is not perfect and you are part of a religious cult that bans people for pointing out its shortcomings.
there are no more notable projects that rely on GPU mining. you should be more worried about taiwan getting invaded.
it’s not even just that. if you count the number of transactions across all cryptocurrencies that are confirmed by mining, they are absolutely dwarfed by the number of transactions that are not confirmed by mining. same thing with volume of money moved. the environmental complaint applies to a minority of the total activity.
would you chill the fuck out? it’s just a database for fake internet points.