Yes, I miss it. I find Face ID on the iPhone X to be fine under typical circumstances when using the phone around the house. As others have said, in the age of mask wearing it is a definite downgrade when out and about. It is also a downgrade at obscure angles, like when the device is lying on a table.
Touch ID has always worked perfectly for me - some used to complain of low recognition rates due to fingerprints that have degraded (usually job related.) So it really attempts to fix a problem that I didn’t have, which is a recipe for disappointment. I like the tactile feeling of unlocking the phone, and it is often faster than a face scan.
All said, Face ID isn’t enough of a downgrade where I stick with older tech, however. I appreciate the other advancements in the newer iPhones, particularly the rear camera. I would choose Touch ID if given the chance without other sacrifices, but in weighing all pros and cons I can accept Face ID to get the other new stuff.
The current plan is to get a 12 mini and trade it in at the year mark if the 13 has the return of Touch ID under the screen.