Did Peter Schiff just aknowledge that the blockchain is useful? Facebooks crypto launch might have Peter thinking about the blockchains usefulness.

His statements on bitcoin and the launch of facebook's crypto is what caught my attention on this podcast. It's toward the end of his podcast.

I am not affiliated with Peter Schiff, and am posting his podcast to further raise awareness about his view of where the markets are, and where they may be heading.
Thanks, Hive account@scottyt
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Also I would like to hear your take on what he had to say. Please comment.