Electron was built to ship products as soon as possible. Most of the time, no one gives a flying fuck if the tech stack is the "right" choice and as efficient as it can be. I'd be willing to bet my net worth your users don't care at all how you built it, just that it does what they want it to do.
In the end, for most companies, it's more about shipping product that sells than spending 5x more time writing it in C# because "you're an engineer so you should act like an engineer." That's not how the world works. And until you figure that out, you'll constantly be left behind by others who made compromises to capitalize on the market.
Early optimization is the root of all evil.