Just as there are good and bad Catalyst apps, there are good and bad Electron apps. I’m sure that the very best Electron app isn’t as good a Mac app as one written using Apple’s AppKit frameworks
This, to me, is the main problem I have with this argument. An Electron app, web app, PWA, or cli app can be every bit has good as AppKit.
I appreciate that AgileBits was originally planning two separate Mac implementations. That’s a sign that the company cared enough to expend extra resources to have a good experience on the Mac, rather than doing what it did to Windows users in deciding Electron was good enough.
Again. Electron apps aren't just good enough, they can be great.