Looked into this a few years ago and you could have said the same then. The problem was the deal with the financing had all these weird caveats when you looked into the details like you didn’t own the panels, and any cost would transfer with the sale of the house, it was like a forever rental with no upgrades ever.
When we get to the point that you can get solar added, and own everything, and can pay for it without financing with a positive ROI in 3 years, that’s the tipping point.
It appears like angry and demented is sustainable branding. You can keep getting paid as a politician long after your mental acuity has flown the coop.