The 2022 MYP is far, far better suspension-wise than the 2021 that I test drove and light-years ahead of the 2020s. However, it's not an ID.4. If OP was looking for something similar to an ID.4, the MYLR would have been a better choice (also improved over the last year) but still wouldn't be as "nice riding" as the ID.4. The LR is more "floaty" but doesn't have great damping. The MYP has pretty good damping, but is quite stiff.
I just swapped my MYP to 19" wheels - see my signature - and the ride is much more "BMW-like" but is most definitely NOT what OP is looking for.
My thoughts before purchase were: I'll either wind up with an MYLR and coil-overs to fix the damping, or I'll wind up with an MYP and either like the ride on the 21s or swap to 19s. The cost between the two - particularly if you look at getting acceleration boost on the LR - is pretty much identical and if you decide to swap the 21s it's not too bad if you can sell the 21s. I really didn't want to be swapping suspension on a new car, too. The kicker: I'm not getting any younger, I'm beginning to chauffeur my 82 year old mom around, and the MYLR actually requires a slight hike *up* to get in; the 1" lower MYP makes a difference. So...I got an MYP.
The 21s were a bit sharp for me (some will like it), and I found I really didn't like the way the dark uberturbines looked on a white car - they look much better on the darker cars. The 19s helped with the sharpness, but didn't get it *quite* to what I want. It's close though! I'm hopeful that my MYP suspension will soften a bit over the first 3,000 miles like my M3LR did' this seems to be what others are seeing. I'm really happy with the silver wheels from T-Sportline.
At some point I'm going to put all my thoughts together and do a long post, but at this point I'm thinking that the best ride would come from an MYLR on 19" wheels with some coil-overs. Yea, I've got a bit of buyer's remorse and I think I'd have been mildly happier if I'd waited for the MYLR and done coil-overs. Whatever. I've still got an awesome car and the value of my M3LR was plummeting; I did OK.
It's unfortunate that Tesla kind of has the MY in a poor spot due to a lack of suspension engineering. The LR with some better damping would be an amazing family car. It's still pretty darn good, don't get me wrong.
Finally - if OP is on the ID.4 forum he'll recognize me from there. After I sold my ID.4 for the M3LR, I put up a long post about why the M3LR is a better car than the ID.4. It drew some interesting commentary! The same holds true for the MY.