Does anyone know this ‘influencer’?

These two people were walking up and down our street today making a video. She was in a bright pink pant suit and was passionately speaking about the wasted space around the houses??

Some of the phrases we heard were - ‘There’s so much wasted space, all the houses should be pushed right back up to the freeway’ - ‘These footpaths are huge and no one is even walking on them’ - ‘They need to build up’ - ‘Just look at all this wasted space’

Just wondering if anyone knows of them or the agenda they are trying to promote? Or is this a satire?

We live SOR and the houses across from us back onto the freeway but there is some bush land and the cycle path between the houses and freeway.