Hi Tourist,
Particularly in the case of a tailwind, where if there is any effect of stick down it would be to release pressure on the nose wheel for the critical early stage of the acceleration. Think about what reverse flow over a wing does!
How big a tail wind do you accept on take off?
We are limited to only 10 kts - and the effect on the nose wheel from stationary to 10 kts ground speed is not significant.
You are not reading what I have written.
You're not reading mine either.