SEA-LAX evening flight in F.

Seeing the “Select Entree” option but it won’t save. It appears that I have special requests set up on my profile for “Asian Vegetarian” meal.
I assume this would be an option for international routes but does domestic First cater special meal requests like these?

If not, I’d prefer to remove that preference and be able to select the only vegetarian entree from the list.

Any data points?