If you think you need to learn commands to open a folder you didn’t use Linux for the past 20 years. Most things are done now via a graphical environment such as Plasma or GNOME. It’s the more advanced things such as managing system services that are done via a terminal. But normal user really doesn’t have to do these kind of things for normal desktop use.

I really don’t know what you are talking about. I’m using it on Linux and it runs great. Comparing Signal to Discord, as both are electron apps, Discord is pure shit, Signal works really well. It takes a couple seconds to load but it’s still faster than Discord for me.

I would prefer if it would use other cross-platform framework like Flutter or Qt, but you can’t have everything. It’s better to have electron app, than don’t havy any.