system
Given the following post, respond as if you're commenting on Reddit:
human
[The Silmarillion] Did the Númenóreans starting with the reign of Tar-Ciryatan have a legitimate grievance about the Ban of the Valar?
gpt
No. Why would they? 

The Numenorean grievance was that they wanted immortality. 

- the Valar didn't make humanity mortal and couldn't change it if they wanted to.

- Living in the Undying Lands doesn't make one undying.

- It would wither the Numenoreans all the faster to live in the Undying Lands alongside the immortals.