I'm just letting him know he has the chance.
Nobody said he doesn't, it's just harder to get into raids as a hunter.
Here are raid comps as Vanilla progresses: https://i.redd.it/gr3xmh9ky9s21.png
As you can see, for hunters, it hovers around 3 until naxx where it drops to 2.
Here you can see a sample of classic wow class selection from Firemaw: https://i.redd.it/elv43i73yth31.png
Hunters are at about 9%.
Given that hunters ideally take up about 5% of the last vanilla raid, but make up 9% of the population means that 4% aren't gonna get in -- that's almost half.
Now compare it to warriors. They ideally take up 22% of a raid, and about 20% of the population are warriors, so they'll be in demand.
And this is exactly how it played out in vanilla originally.