I'd really like to see it happen, though!
I think the OP has been watching slalom tests where the car is deliberately upset and may *appear* to lift the outside tire at some point in the transition....
An afternoon spent watching (or volunteering) at an autocross is worth more than a thousand words for explaining to people how suspension works. Which brings me to my next point. Solid-rear-axle cars can do surprisingly well autocrossing, as they never lift the inside wheel. As other posters have said, in this modern era tuning and configuration can have a much greater effect than the basic layout of the suspension, and tires are perhaps most important of all.