The "No KYC" thing sounds nice, but if I am loaning my HIVE to some other chain, that does not seem trustless at all, and even reminds me of the BEOS thing. I prefer as trustless as possible.
Also, you say "you want your hive back, you simply "unstake" and your hive is back in your wallet in minutes" - why minutes? Is a human middleman involved in that in any way? Why not seconds? The Hive chain has 3 second blocks iirc.