Playing a different race is not just about having a different look.
It can be about so much more, and it should!
It should about the soul of the race, the essence of it.
- Their own unique animations that is only for their race, their way of moving and expressing themself.
- In fantasy books and movies, you don't read \ see that a human runs like an elf. No, they move differently.
And if your logical answer is, "yes, but .. in Skyrim and the previous games, all races runs the same".
Ask yourself, does it make it any better? No.
Developers have been lazy (in my opinion) for TES series with not creating unique animations and movements for each race, at least Argonian and Khajiit and the Wood Elf and High Elf.