How dare people make jokes I don't personally find funny!
If you want to substantiate the jab, just go run literally any Electron app.
I didn't find the joke particularly funny, but how is it unsubstantiated that Electron apps use a lot of memory? That seems to be a pretty easy thing to check, and see that a fairly simple Electron app... uses a lot of memory.
You need to mellow out.
It's a joke whether you found it funny or not. Using scare quotes like that doesn't mean anything.
Hey as long as we all agree Electron sucks, amirite