It's probably because he's going to launch a new crypto-"currency" - inherently structured as a Pyramid-Ponzi scheme - where he and perhaps Twitter will own the

It's probably because he's going to launch a new crypto-"currency" - inherently structured as a Pyramid-Ponzi scheme - where he and perhaps Twitter will own the majority of the "coins" to then promote to the Twitter audience to help realize an unreasonable, unnecessary, irrational wealth transfer of the new value of the "coins." That way if anyone else plugs into "Twitter's network" then they'll be increasing the use of their "coin" and therefore inflating its artificial value further. I'd say Twitter's stockholders should understand the indoctrination Jack Dorsey has with Bitcoin et al due to his close association with USV.