What does "working on climate change" look like? The only thing I hear from climate change activists is that the government should extract more money from people and this will somehow change the climate. So I guess rich billionaires should be lobbying for politicians to tax me more?
Again, all this stuff is exhausting. Environment is the biggest problem so everything that uses energy is bad. It's just a formula for mass de-industrialization, making everyone poor, and eventually de-population.
So no, I don't think wealthy people should do more lobbying. I'm happy with them paying their taxes and trying to build tech that makes my life better.