I’m not sure how you managed to misunderstand, but by disruptions I was referring to precisely the kind of disruptions of the lives of ordinary people that - and I’m sure we can at least agree on this - they have quite successfully caused.
Our two parallel discussions are about the methods of protesting against the use of fossil fuels. Our discussions here exists because of JSO. It got you thinking about what should be done to get rid of the use of fossil fuels, even if this was just for the purposes of making counterarguments.
A person can be rich in many ways. A coral reef is rich in biodiversity etc.
The rich refers to the group of people who are financially rich to an obscene extent.