Most of the Greens voters supporters I know or know of are generally nice middle class, mostly females who have enjoyed nice middle class upbringings with a good university education and now have reasonably good careers.
They tend to live in inner city districts where you'd probably need a 100K income just to get by.
One particular lady who my wife is very friendly with has a husband who drives a Ford Ranger Raptor!!
Apparently they neef it because they go camping a lot....
It's the classic pattern – people doing reasonably well in the "knowledge economy," living in walkable, amenity-rich (but expensive) inner suburbs, who prioritise issues like climate, social justice, and housing supply in theory, while personally insulated from the sharper edges of economic disruption amd less exposed to direct hits from energy price spikes, mining slowdowns, or manufacturing relocation.