What If that person is aware of their impact and has adjusted their lifestyle to offset their carbon emissions?
Thus still being an active and wealthy part of society and helping the environment?
Wealth doesn't dilute the need for action.
As far as people complaining about "inconvenience" - have a look around the world and then talk about inconvenience and privilege. One of the biggest convenience's we currently have in the UK - we are really lucky our weather is temperate.
And you know what, so what if you had a little bit of an inconvenience for two weeks of your commute (and it really was just a tiny inconvenience - nothing to bitch about), change happens with inconvenience somewhere, that's how it works. But it's bigger than you and your commute. If you want to talk privilege, thinking your commute is more important than the impact onlf global change on everyone (especially people with fudge all) is privilege.