Posting about Ukraine successes
"You don't post about Ukraine stalling Russian advances, taking back territory or successfully attacking a Russian ship. Why?"
wouldn't serve to boost an ego either. It wouldn't serve to suggest others here have been wrong all along.
Also, your hammer and nail analogy is spot on.
It was Plato who said, “He, O men, is the wisest, who like Socrates, knows that his wisdom is in truth worth nothing”