And nothing was done in the way of ending capitalism. Asking "pretty please stop using oil we will paint things" to a capitalist government is ridiculous. The only way to end emissions is being us the ones who control the industry.
So, from my point of view was a useless, possibly counter productive, action.
They also demand system change not climate change. But resting on "if we don't abolish capitalism, everything else is useless" we will never abolish capitalism. It is not a binary switch. It is a long and hard process for which every action counts. And defying the capitalist order and narrative of the corrupt and immoral government is an important step towards that.
Nobody will be more capitalist and more for the use of fossil fuels after he read whatever Murdoch tabloid complained about this. And who was like "well now i am against climate action" was just looking for an excuse, but always on the wrong side already.
To some extent communism could be trading one problem for another authoritarian that doesn’t care. Powerfully influencing culture to be altruistic and not money hungry is probably the real solution but the tangible one would be a big step back toward democratic socialism. Jus my 2 cents