Scribe
Legend
There is little or no difference between 2014 Players Handbook plus whatever official modifications (Tashas, Ravnica, Eberron, etcetera) versus 2024 Players Handbook plus 2014 as one of the many official modifications.
All of it is 5e.
Obviously, 5e with or without "Half Elf" mechanics is a setting choice that is equally 5e either way.
The classes, and species, in 2024 are replacements of 2014. Is the 2014 book going to remain in print? Is it still getting reprinted and pushed out for distribution?
Its not a setting choice. Its a replacement, a new version, an updated edition. Its not 5.0. 5.0 is 2014. This is 2024, with options added, changed, or removed.
The Half-Elf is not a 2024 5.5e option.
You can continue to pretend that terms, definitions, objects, have no meaning, but I dont care.
Open the 2024 PHB, can you find Half-Elf?