You’d have to open a lot more windows and text editors to accomplish what cosmic-tweaks does, I’d argue that’s more annoying than simply opening an app and toggling a setting.
The hope is that these setting one day will make its way to the official settings apps, in the meantime, we got cosmic-tweaks.
Very nice work! Consider adding your project to COSMIC Project Collection.
https://github.com/edfloreshz/cosmic-project-collection