"Segregated Witness solves the transaction malleability problem, but more important than that,
it makes all arguments about bitcoins transaction capacity limits a thing of the past. When SegWit activates, transactions using it will show up as spendable instantly, and there will be
vastly more of them per second, killing another frequent and frankly, silly objection to bitcoins utility.
How bitcoin is used is about to change radically, and for the better.
The final perceived limitations to it have been destroyed with SegWit
"
http://www.coindesk.com/2017-second-era-bitcoin-begins/Never was there a more ridiculous fool.
The only thing logical about what is being said is that 'when SegWit activates'. Which is never. So, all of these claims will never happen. Which turns out to be correct.