Thanks for pointing this out! Vann's video is actually really good too!
I agree with you about the pool, but not for the wallet. I always prefer an offline wallet and also one where I can exchange the coin in purpose.
I actually have no way to say that the "ZENcash wallet" is bad, but I'll try it out.
And I continue to support my idea that an app with ALL the coins would be amazing. Something like Jaxx.io, but with more wallets.