This works for libraries/frameworks installed in a common place, like /usr/lib or /Library/Frameworks.
But, all those apps ship their own copy of Electron, so there is no simple way for OS to share pages.
But, all those apps ship their own copy of Electron, so there is no simple way for OS to share pages.
In an ideal world that would be the next step if the app reaches a large audience. I'm not sure that from the upstream developer's point of view the investment of limited resources into per-OS packaging is a good idea at this stage...