There's nothing like eco-politics to bring out the worst in middle-class hypocrisy and virtue signalling. An email came round at work about sustainability and there were a series of questions about one's attitude to climate issues but very little about one's actual energy consumption. The nearest it came was a question about whether one might take public transport, such as a 'bus' from time-to-time instead of driving one's car.
I discussed this with a colleague who defended it, saying it is more important to berate other people than to perhaps stop taking a dozen personal flights a year as we can do little as individuals, but we can potentially influence many other people to make savings. So don't save, preach!