Talk vs action. The Australian Greens opposed Australia's build-to-rent legislation. They didn't oppose the entire legislation. They opposed the one part of the legislation that would have helped the problem.

Aside from the fact that the few policies they made explicit in their platform would actually be counter-productive to getting more supply (such as National-level rent freezes), they also don't have a good track record at the local level when it comes to housing.

I've been very involved in council-level politics where repeatedly the Greens members were aligning themselves with the right-wing members ("ratepayers rights"-type groups) when it came to delaying/blocking development permits, enforcing parking requirements, preventing/delaying rezoning, etc. They fundamentally don't understand the issue at all. All talk, no substance.

And that's before we get to the CFMEU matter, which I think was the final blow for them during the last election.