[Uehreka]

Dead false.

Last year I was working with a client that still (yes, still) had to support IE11 (this was in healthcare) and was able to do so while writing Vue (v2) and bundling with Webpack all thanks to Babel and a handful of polyfills. We basically got to write the modern JS we’re used to and still support IE11 without having to think about it too much.

Hopefully this becomes less necessary (that client’s IE11 requirement will likely end this year when one of their partners finishes converting their ActiveX app to Electron), but right now it still is, and Babel actually does do what people say it does, and very well.