Because it is the most deserving night elf group that seems to always lose out. 10,000 years and still getting the worst hand despite been written to make some of the greatest sacrifices.
Because the alliance group of night elves, Tyrande, Malfurion that lot, these are the once that should get the biggest rewards cos they are the ones that endured millennia without magic, or civilization , fighting to keep the satyrs, Qiraji, and legion away, sacrificing building new homes and bigger families Tec.
If any night elf group should get amazing stuff or the best turn around of fortunes it is them.
So it is not just about Suramar, but it is the biggest example.