Greta Thunberg made the trip to the US for some climate summin via sailboat. Not to show that it can be done - but to show how absolutely impractical it is. Climate action cannot be about individual responsibility - sometimes we need private jets.

So the rational action would be to start a massive development effort to develop jets that are slower and run on hydrogen fuel cells or something. And find ways to generate hydrogen fuel without carbon. And then distribute and regulate jets.

But that's basically a planned economy, a taboo word to think or say in mainstream. Instead any small advancement is patented which raises the cost of it to maximize profit.

So no, pointing out Taylor's swift as hypocrite is not a good point, it is indeed propaganda to avoid sensible action on climate change. Of course it's way to late now so it doesn't really matter any more.