IMO OS vendors could create an electron detection mechanism and start making electron instances use shared libraries and memory for their browser instances as part of a swap in the kernel. When you remove the "virtual OS container" that come with every electron app (their browser instance), you remove a significant amount of resource waste they have. Then they're pretty much QT apps written in python in the level of performance and memory they use.

It's kind of a shame that chrome apps didn't become a thing and electron app installers would detect if you have chrome and just install themselves as chrome apps vs an electron app. That would've been another legit alternatives.