I'd push back.on blaming the populace for this: the widespread belief in general polls is that the climate situation is dire and that drastic measures need to be taken.

However, the constraints that most people have to contend with do not allow them to be more radical in their calls for change. You saw it in the Gilets Jaunes/Yellow Vests uprising in France, that was motivated not by the passion for IC engines but by the inability to weather the costs of taxation on older vehicles.

The real culprit is far and away corporations that benefit from activities that carry with them extreme effects on the climate, and who can influence both politics and media. The research (sorry for lack of link) that shows that political direction is largely controlled by moneyed interests is not ambiguous.

I do agree that the populace also deserves some of the blame however: regular renewals of electronic devices, and especially the continuing consumption of animal products, is a moral failure justified only by pleasure.