We've owned S, 3, X and Y and I still prefer the S for many of the reasons mentioned above. I prefer the S on road trips since it has more range and I still have FUSC. While the 3 and Y can theoretically charge faster than my older S, they often have to stay and charge to a higher SoC to make it to the next Supercharger (which can be pretty far apart in the western and central US). Typically when I'm on a road trip, it's usually only me and perhaps one other person, so nobody is using the second row seats. The second row seats in the S aren't that comfortable on longer trips because there's not much toe room and your legs are angled up from your lap. Currently, the Y has more leg and toe room in the second row, so if you have teenagers or other adults in the household, the Y will be more comfortable for them. It remains to be seen if the refreshed 2021 Model S will improve comfort for second row passengers, but without major changes, I don't see how much that could've been improved.
The European built Y might be a game changer. If it has the 4680 cells with a greater range than an S and an air suspension, then my preferred Tesla model might change.
Currently, in order of preference, I would prefer the S, followed by the Y, then the X and lastly the 3.