What you suggest has us randomly failing around aimlessly hoping to hit upon something beneficial. Max evolvability indicates that is unnecessary in an absolute sense because there is directionality in evolution at all systems scales that provides a clear path forward. If we are Homo sapiens, we need to see what evolutionary symmetries operate at all system scales and ride them.
Suggest you really might want to read one of the my articles, especially Macroscopic Evolutionary Paradigm, to fully grasp significance. It is really important. Evolution is not a random walk. There is an arrow of time and entropy. Hope this helps.