I agree and would further add they should offer two skus for high end displays ...one OLED and one Non-OLED IPS - both with wide color gamut coverage (ex. P3) and decent nits.
Restricting high end display options to OLED sucks. Some people value battery life or have sensitivities to OLED.
Shame Lenovo omits better displays entirely or only offers OLED with some of their more popular models.