Mainly electron itself. For example the discord app (which uses electron) is less memory efficient (and much more restrictive etc.) than just a separate Firefox instance. It also had many problems with being up to date, but that's due to the discord devs deciding they want an own, custom electron, based on an outdated version. The main problem with electron for me stems from the chromium base, as basically any large app based on chromium (discord, spotify and steam) has massive flickering and performance problems on Wayland+Nvidia. A special combination, but still a factor for a 'cross platform' framework.
On the other hand, stuff like Signal never had any problems on my machine.
So, just use the stock electron, optimally the system one [electron binary], and see if you can enable wayland compatibility natively (otherwise we need to use environment variables etc., which works moderately at best).
Except there's literally no change in performance as a normal compiler will treat those the same. It just looks nice and trim down the time an experienced dev reads and understands the code by around 200ms.
We never had any toys or anything for our cat. Her toys were the mice etc. outside, she loved to hunt. Running and hunting outside is a lot more interesting for them anyway.
No beds etc. inside, she either had couches/arm chairs in basically all rooms and the bed of someone to sleep.
A typical Linux distro, especially lightweight and simpler ones like Arch, will of course be better than a bloated OS, like Pop or Windows. The only problem with Linux distros might be the choice of tools - X and AMD will work much better overall than Wayland and Nvidia.
Just that many people may have an Nvidia GPU before deciding to use Linux, and some people just prefer to use Wayland over X for literally everything else.
My PC with Wayland + Nvidia has so many problems with gaming, especially flickering and performance, while my Laptop with Wayland + integrated Intel graphics has no problems at all - even in games, that I wonder if Nvidia + Wayland still really sucks ass or if my GPU is just broken. Currently there's a bug where frames are 'switched' somehow, so it's not Frame 1, Frame 2, ... Frame n, but Frame 1, Frame 3, Frame 2, Frame 5, Frame 6, Frame 4 etc.
I expect it to be fixed by an update of nvidia in the future, but there are always such bugs.
Probably not that useful for OP, as they want an extension, but: On Linux one could use pavucontrol to individually set volume (in and out) and devices for every single stream, including single tabs.
The only reason killing children is bad in their view would be if the child is unborn/not spawned already or if they want to abuse it but can't anymore.
My reddit account got banned anyway. I don't even know for what, the comment they linked to was removed already. The ban appeal site was down too. So idc.
I meant the system electron, as there are standalone electron packages