Example chosen quite deliberately, I wish I lived in a...

Example chosen quite deliberately, I wish I lived in a democratic world where my investment in SHJ could be wiped out by government regulation. I could afford it as my investment returns are more than adequate regardless but the people of Australia would benefit.
You should learn to think beyond just your own narrow self-interest and look at the bigger picture.
People regularly worry about this happening but in my experience the government almost exclusively acts to serve its corporate masters.
The only time this is at risk is where corporate interests diverge (Santos is a recent case where high gas prices had impact on Aluminium smelters). Corporates can defend themselves.
The government finds it hard to regulate against its masters in the case of global warming, as the case of Santos also demonstrates. If your business alters the climate again with irrefutable evidence it's just another case of corporate welfare.
We have some traces of democracy, the pressure brought to bear is phenomenal but unfortunately the impact is totally inadequate.