Yes the LS is not anything special, but to its owners it is, and yes once you get out of it and into something else you look back at the car and are like "pffft, that car was not great at all really" or something in that way of thinking. I have done it w/ all my cars, it helps to forget some or make you realize it was a good decision.
Perhaps you feel that way because you've had TOO MANY! cars?
Common definitions of "special"
1. of a distinct or particular kind or character: a special kind of key.
2. being a particular one; particular, individual, or certain: You'd better call the special number.
3. pertaining or peculiar to a particular person, thing, instance, etc.; distinctive; unique: the special features of a plan.
4. having a specific or particular function, purpose, etc.: a special messenger.
5. distinguished or different from what is ordinary or usual: a special occasion; to fix something special.
6. extraordinary; exceptional, as in amount or degree; especial: special importance.
7. being such in an exceptional degree; particularly valued: a special friend.
I completely disagree with you, but you have your own opinion it's cool.