Is Electron a temporary thing until Apple improves SwiftUI on macOS?

If building the best Mac experience were your goal, why port over the Windows version?

Because with the amount of work that went into Linux and Windows, it is much better experience than anything else we provide. If you keep an open mind and look at the product that people, it is a better product.

Just like people prefer Slack to HipChat it is often not the minute details that make a difference but the overall experience.