Lansai lah this kind of position have or don't have doesn't make any difference to the overall experience of commuters .
That's the reason I always said. You just need at most 90% or less workers in a company, including this kind of useless posts.
The jd may seems like toa gong many roles but actual is zero. Before or after hiring this post, the outcome of the Smrt performance will still be the same. And you think those applicants really care so much? They just want the salary only.