Its been a problem for a very long time now, electric cars require large amounts of electricity to charge and that needs to be supplied through the residential grid. Higher use of electric cars means more electricity necessary. Electric cars usage is still going up and that is not likely to change soon. As for the more important part: Lots of power plants are not green, and replacing them means building more power generators. This device converts heat to (green) electricity. How could you possibly see this as a negative?

…and electric cars. And green energy.

There is an experimental version floating around that does run on linux through the very new android translation layer. Very buggy though currently. Its in flathub.

KDE Connect: An app for iOS, android, pretty much every flavor of linux, windows, etc. that lets you connect any devices together to share files, show notifications of other devices, use your phone as an input device(keyboard, mouse), control multimedia applications(start, play, stop, etc.), trigger commands, and everything else if you make a plugin for it.