3 ms·"web 3.0" is a hot-air term. look at its biggest proponents, all they do is talk.by osi 18y ago"web 3.0" is a hot-air term. look at its biggest proponents, all they do is talk.vegai 18y agoYes, but we're interested in how it differs from "web 2.0"cabalamat 18y ago1.0