That is unknown.
The article you provided didn't state what jobs they applied for.
However, as the jobs Hooters said they would create (Bartenders and hosts) are both jobs where the job holder is regularly seen, they the odds are that these people applied to be waiters.
The waiting staff are not the ones cooking the food, so they don't effect it at all. Still, the company isn't built on the food. It's built on having, most often, well endowed waitresses serve the food. For this company, the food isn't what makes it. Its the serving staff.