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I still think some other currencies would be viable, independently of whether google and twitter are trying to block now. The technology can be delayed but I would think on the (perhaps very very long run) it won't be stopped...

yea, the current problem is that crypto is the need of current tech and it suits best. however, it does have a lot of empty space in terms of monitoring by a relavent authority. now again the question comes that who will be the responsible? So, it is becomming confusing issue day by day, as it is becomming more essential, but on the other side there isnt any relavent alternatives.