Yeah, this is a puff piece written by someone who clearly doesn't understand how this technology works.
Proof of Stake, AFAIK has never been tried in a cryptocurrency of any significant value (over $1B). Closest is ethereum which is still on Proof of Work.
Proof of Stake, AFAIK has never been tried in a cryptocurrency of any significant value (over $1B). Closest is ethereum which is still on Proof of Work.