Amen! Won't get fooled again :-) ! Hopefully though there is less of a power structure, hierarchy and control (and I think by it's decentralized nature that this will happen!)
From Abstract Dynamics: Web 2.0.:
None of this should in anyway be construed as a critique of the Web 2.0, rather it is a critique of those who push one-sided visions of what the Web 2.0 is. If pushed into an oversimplified judgment I would come out solidly in favor of public APIs, open standard and circulation of information along the passages these systems create. But these transformations do not come unmitigated, they do not come without hooks and catches. In many ways Web 2.0 is just another revolution. Like many revolutionaries the leaders of the Web 2.0 make broad promises of empowerment for their supporters. But history shows time and time again that dust clears and the dirty battles washed away, it is the leaders, the insiders, that are by far the most empowered. At its heart this is the Web 2.0, a power grab by the internet generation, the installation of a new power structure, a new hierarchy, a new system of control.