Earlier quoted context omitted.
Memory is a precious resource. Every additional Electron app that’s running increases the likelihood that your system will have to swap, and then it will feel like a a turtle in a tarpit. Also, there’s some concern that continuous swapping prematurely ages SSDs, reducing the overall lifetime of laptops. The modern trend is to solder storage chips directly to the main board, making them difficult to replace.
Memory is not a precious resource, this narrative needs to die an unceremonious death. This isn't the 90s, we live in the future.
Pretty much every file I use daily is always in my disk cache, but they won't all fit there if I run a bunch of electron apps.