I usually advise ppl to make their own researches.
This post is just stating of facts without deep data and analysis.

In short again: Waves has the most attractive price per unit atm comparing to other competitors.
Its technical state atm is far beyond other competitors.
You can go and run your own ICO on waves platform right now.
And it will go absolutely smoothly.
Other introduced features are working right now hassle-free...
So, it's undervalued atm comparing to rivals, and way underestimated to Eth.