So we have stats, that's the closest we have to objective, but I guess we can't trust those. You say your anecdote contradicts "the stats", and I genuinely believe you. Sincerely, what's the alternative? Vibes? We gotta steer this ship (society) based on something.
How else do you condense down myriad and often conflicting datapoints of this complex human existence in order to get trends you can make decisions on?