Could it be that my favorite dessert, the no-name cheesecake (as a single portion, not the large, round cheesecake that is still available under "American Favorites") has been thrown out? I happened to get two pieces today in Migros at Zurich airport, otherwise I can hardly find it anymore.
As for the expected glorious tip to just buy the big one: as much as I like cheesecake, I can't manage to eat the whole thing in one go, plus it's less to my taste because of a kind of coating and it's more expensive (per 100 g).