Yeah, I actually think humans have an important role to play in helping build resilience in natural areas during this extremely rapid change. In identifying species that thrive in the new margins and changed areas.

It seems we can't (actually, won't) stop our idiocy. Some of us are going to have to act as bigger-picture gardeners.

Blind adherence to "this isn't native" isn't going to help. We may have to reach to things that are native in areas adjacent (or not even) but warmer/dryer/wetter/etc and encourage them.