I switched from an iPhone X to an iPhone 11 when the iPhone 11 came out. I was very anxious about the screen downgrade but with Apple continuing to jack up the price of the premium phone I just couldn't afford to keep that up anymore.
The only time I notice any difference is when there is a lot of black on my screen - the screen does a terrible job of blending in with the border compared to my old X because of the LCD technology. Other than that I don't see a difference, and I welcome the lack of anxiety that comes with not having to worry so much about screen burn-in. Plus it means I was able to get my phone in purple! 😃
This is my main reason for getting the 11. iPhone models keep getting more and more expensive. Wish I could get the pro max. But just not in my budget.