> I spent hundreds of hours and thousands dollars getting an education with a strong emphasis on this kind of stuff.

(I laughed)

> I find it basically useless in my every day life and work

D&G is of utility in architecture, for one. You need to have some philosophical decoration for your doodle. The art is in mapping bs to doodle. In general, useless philosophy is a faithful companion in bullshit fields. Where in software we could use D&G then? I suggest crypto space.