UIS is cool, but there's nothing insane about Myriad's emission model. It's actually very similar to Monero's but with halvings every 2 years instead of smoothing. There's a halving coming up in 2 weeks.
I think maybe he was referring more to the total number of coins. Some people just hate big numbers I guess.
Big numbers, big ambitions. Myriad will win in 2017, bigly. UIS probably also. NeoScrypt sounds kinda boring though.