> Code once, deploy on Windows, macOS, and Linux

This is a major pain point of electron. Sure you can save some costs, as you only have to write one GUI, but the result is always really bad.

The only electron application that is even remotely usable is VSCodium. MS Teams is a slow dumpsterfire and a mess of UI (Why do they even implement own "Close Window" buttons?)

Furthermore it is simply annoying if an application does not look like the rest of my desktop