Literally every other layout engine in existence is faster and more flexible, even the ones that use native webviews.
And what does "flexible" mean? With Electron you're limited by what HTML/CSS/JS allows you to do, that limitation doesn't exist in native. Do you really think hacking a document display model to simulate a GUI allows greater flexibility than everything else out there?
And what does "flexible" mean? With Electron you're limited by what HTML/CSS/JS allows you to do, that limitation doesn't exist in native. Do you really think hacking a document display model to simulate a GUI allows greater flexibility than everything else out there?