No Wayland login option in GDM (GNOME)

Yes and I use the nouveau driver.

lspci -nnk | egrep -i --color 'vga|3d|2d' -A3

00:02.0 VGA compatible controller [0300]: Intel Corporation TigerLake-LP GT2 [Iris Xe Graphics] [8086:9a49] (rev 01)
	Subsystem: Dell Device [1028:0a22]
	Kernel driver in use: i915
	Kernel modules: i915
--
01:00.0 3D controller [0302]: NVIDIA Corporation TU117GLM [Quadro T500 Mobile] [10de:1fbb] (rev a1)
	Subsystem: Dell Device [1028:0a22]
	Kernel driver in use: nouveau
	Kernel modules: nouveau