yup, yup
A friend in Munich has one, obviously not from Wolf.
He hates it and loves it and would never buy one again and can't live without it.
When I cook on it, I prize the recovery capacity and ease of cooking on a seriously large surface. Seems to me that if you really are into cooking large quantities, this is for you. If you are just looking for pseudo-professional kitchens, you will never use it.
Why don't you go to one of the sponsored cooking seminars from Wolf and try one? Then you'll know.
Me, if I had the space and need, I'd go with induction. Same results, enormously less space wasted and hassle.