Except this doesn’t make me care about oil one damn bit.

So what? Nobody cares what you think, least of all the Just Stop Oil people. They don't have to win people to their cause; they just have to keep making themselves a nuisance until everybody's so pissed off that The Powers That Be are forced to capitulate just to make it stop.

Not to mention, it takes extremists like them to make the more moderate environmentalists look reasonable. It's the same way that the government was eventually forced to concede to the demands of people like MLK: because it became clear that the demands of people like Malcolm X, not the status quo, were the alternative.