We can’t judge only methods and expect to find happiness. Results and methods that lead to results are entirely separate. But, from the perspective of the “capitol class” or the “teacher’s desk”, results are never in sight. Only theory matters in the universe of theory.
Complaining exposes people who lack their own good results. They whine about tone, hard-hitting, and they mislabel foresight as “lucky guessing”.
People fail because they don’t kick their own butts. Results and foresight go hand in hand. If you don’t know what’s likely to happen tomorrow, it’s likely that you need to excuse yourself less.