Please suggest a tenable alternative to capitalism.
How about proper capitalism where there is a mixed market and fair competition, rather than this bastardised version of corporatism we have now.
And who was in the power for the majority of the past two decades?
I'm sure in the original quote (from the other thread that was shamefully deleted) it said "more than two decades". Let's not pretend that the consumer culture in this culture didn't start in the '80s.