I think people should be heavily criticized for making arguments like this -- it's entirely done in bad faith. You're presenting a fairy tale, a piece of advice that is completely un-actionable for a huge majority of people. What is this person supposed to do, when
(a) No such airline exists
(b) What sort of marginal impact can <$1000 (presumably the most that can be afforded for this by the majority of people) even have in achieving actual change?
If anything, complaining about it to others (online or elsewhere) probably has more efficacy than doing the above.