For something like a music player maybe electron it's not the best choice. But Slack might have several features where they need to parse and show html. Also, t

For something like a music player maybe electron it's not the best choice. But Slack might have several features where they need to parse and show html. Also, they're probably using webrtc for calls. On top of that, they can reuse most of their code which is a web app. That means less bugs and if they fix a security issue in the web app they also fix the desktop/electron app. I wonder why the author doesn't just use the web app in chrome. The notifications works pretty well. Personally, I prefer the performance penalty and enjoy apps in Linux than having great desktop apps that only work on Windows and/or Mac. It would be great to not have to choose but we all have limited resources and Linux often doesn't make it in native desktop apps.