When you switch from the conduct of pedagogy to science, justification to criticism, opportunity searching to error reduction, you see that philosophy has unjustifiably self congratulated itself quite a bit throughout history.
And when you find the central problem of epistemology is not improvement of your own meagre ability to produce ideas, but the detection of deception in the extraordinary ability of the collective to produce a market of ideas, then you treat the philosophical discourse very differently.
I have taken to assuming all philosophical statements are attempts at free riding, and that I must discover how they seek free riding.
This has become my current view of philosophy.
On the other hand it requires a catalog of human errors just as it requires a catalog of crimes, to practice the craft of prosecuting thought in the advancement of fraud.