I had a 2022 MYP until a few months ago. My wife had a 2017 X 100D for 6 years until last month when she traded it for a 2023 X LR.
We agree with most of Milan's post. I would point out that the parking assist noises can be turned off (one of the first things my wife requested I do).
I agree the subtrunk cover design is poor, but we don't have reason to lift it very often - our snow socks, tire patch kit, charging cables and spare tire are under there. Our X is a 5-seater so you can fit all of that under there, unlike in a Y. It's very handy to know it's there if you need it, but the frunk and cargo area are so large we don't need to get in and out frequently. That may be different for you.
I can imagine there are places where the falcon wing doors could conceivably be an issue, but in our years of using them we have never had a problem with them hitting anything (or with the seals, either). In fact they've been so helpful getting grandkids in and out of the car that they were one of the main reasons why my wife would only consider replacing her X with another X.
Our X is definitely quieter on the highway than our Y was; this differs from Milan's experience, but as he has a Plaid I suspect he has different wheels and tires than we do.
My wife also loves the auto-close doors and large windshield on the X. And most of all...she loves the seats in the X. Obviously seat fit will vary by person, but for her the X is a tie for her most-comfortable car ever, whereas she could just tolerate the seats in the Y.
As far as my wife (who loves acceleration, but only in a straight line - handling is not a big deal for her) is concerned, the X is a huge win over the Y. I love the X for road trips and grandkid duty and am glad she has one we can use, but for day-to-day driving I prefer something more like the MYP because it is smaller, cheaper, more efficient, and handles better.