Switches in header bar can't be changed using touch screen
The GtkSwitches placed in header bar in the Wi-Fi and bluetooth settings can't be toggled using the touch screen.
Tapping them does nothing. As far as I can tell this is a bug/feature of GtkSwitch itself and might need its own issue in Gtk. Dragging the silder starts dragging the whole window by the header bar.
EDIT: On a second try, this seems to be a bit more nuanced: Initially, tapping the switch works as expected. However, after dragging the headerbar (outside of the switch) using the touch screen, the switch stops reacting to taps. Dragging the window using the mouse doesn't break the switch.
Gnome version 3.34.3, Gtk 3.24.13 on Fedora 31.