I haven't personally used it. However, I did watch a guy build from scratch his desktop client for his VPN using wails (
https://wails.io/) + Golang. It actually went pretty smoothly and quickly. And he did it for mac, windows, and linux. Here's a link to his project since it's open source:
https://github.com/tunnels-is/nicelandvpn-desktopWhen I did build a production app with Electron (a few years ago granted) I ran into distribution difficulties as well. It's doable, but it was a pain. Specifically what was a pain was auto-update.