I compared an iPhone 13 with a Samsung G9Q to my 17 PM with LG GVC, the LG panel blows it out of the water in terms of every meaningful measure of display quality.
The uniformity, sharpness, clarity, contrast, color depth/quality, black levels, literally everything about the LG panel is better. Compared both in a dark room and the Samsung even has dimming around the edges of the display when viewed straight on with low brightness, which is actually a glaring and noticeable defect in normal daily use. Instead of an off-axis shift to green, the Samsung panel shifts to blue when tilted, maybe a bit less pronounced than the green but it's still not perfect white when tilted... and why should it be again? Because "the phone is expensive?"
Who cares if you paid over $1000 for the phone? You are paying for a phone with an OLED screen, which is always going to have inherent issues with weird viewing angles like every other OLED display. Just because you "paid a lot of money" for the phone doesn't mean Apple or its display manufacturers can magically change the properties of OLED to make it look good from weird, unnatural angles.
The whole "LG green tint" is basically a nothing burger, it doesn't impact the way I actually use the phone.
The notion that LG panels are all inferior to Samsung because they have off-axis color shifting is total nonsense. You are probably in a very small minority of OLED phone owners if you have absolutely no off-axis tint of any color. To expect a completely perfect white OLED screen from any kind of angle, regardless of whether that's even a normal or useful way to hold your phone, that's just being extremely nitpicky and borderline OCD.