If you do this just know that the Gtk devs consider most gsettings to be private and any end user changes made with dconf might just disappear one day and never come back. Or they might be left in but just not respected by gtk so that setting them does nothing. As a GNOME user on the latest Gtk4 you're not supposed to be customizing your desktop like in the article. It is not supported even if you can (for now) technically do it. Support issues related to removal/ignoring of gsettings will be told this and closed.
If you do this just know that the Gtk devs consider most gsettings to be private and any end user changes made with dconf might just disappear one day and never come back. Or they might be left in but just not respected by gtk so that setting them does nothing. As a GNOME user on the latest Gtk4 you're not supposed to be customizing your desktop like in the article. It is not supported even if you can (for now) technically do it. Support issues related to removal/ignoring of gsettings will be told this and closed.