I don't think that prediction is correct, I believed the hype and madness surrounding anonymity coin peaked with Zcash launch and I can't see any other project surpassing that hype in coming year
We are all entitled to our opinion, but i think the mistake i keep hearing people make is calling anon hype.
BTC has very few flaws anonymity is the biggest, coins with fast block times, country coins, celebrity coins thats hype, anon is not hype!
btc is fast enough way faster then my bank, each country does not need a coin, max keiser does not need a coin, btc is not anon, when i bought btc in 2010 i was under the impression like a lot of people it was, BTC will never go anon because it wants to go mainstream, anonymity is about the only niche market with value, internet censorship and unwarranted surveillance is exploding..