No Face ID, not interested.
My experience with those left me firmly in the "I really would rather have Face ID than Touch ID on my future iPhones and iPads" camp.
A few months ago I replaced the 6th generation iPad due to a heavily degraded battery. The replacement is a 10th generation iPad. The Touch ID on it is a vast improvement over what I'd had on my previous iPad and previous iPhone.
For example it used to be that after washing my hands Touch ID would often have trouble. Apparently when I dry I don't always completely dry my fingertips.
That's not a problem with the new Touch ID. It even has no trouble if I run water over my fingers and then try to unlock the iPad without drying the fingertips at all.