Earlier quoted context omitted.
Mattermost claims to have "Native Applications". ( http://www.mattermost.org/community-applications/#native ) Turns out they mean "electron is a native application, and our app is a webpage inside of electron, so our webpage is a native application." Bummer. I use both Slack and Hipchat for different groups, and I'm not happy with the wrapped webapp for either of them.
Visual Studio Code: 1. is a much more complex application 2. has no perceptible performance issues 3. is also built on Electron
That seems to be the main gripe. Is that true for VSC too (I've never used it)?