I bet there's an aspect of normalisation here too. Tesla Solar Roofs were all about looks, all about not looking like you had solar panels, but as the world war

I bet there's an aspect of normalisation here too. Tesla Solar Roofs were all about looks, all about not looking like you had solar panels, but as the world warms up (pun intended) to solar, having visible panels is less of a concern, and may even be desirable.