Oh wow, I don't even know where to begin with that.
Like, the world economy can't continue to function even if acquisitions were only 80% value creation on average? Or does the entire world economy depend on companies acquiring other companies with 100% value creation on average, such that it continuing to function logically implies 100% average value creation?
> can't continue to function even if acquisitions were only 80% value creation on average
The number is much much lower than that. Most acquisitions fail or don't have much impact.