Here we go again...
Nobody is requiring people to offer working unpaid
Like I said, these are students looking to fill positions that don't exist. I'm not going to offer you a job, let alone pay you, for something that I don't really want you to do in the first place. Did you read the post? I'm suggesting that if these students really want to work for a startup despite the fact that startups don't want to hire them, then they should basically break down the door and remove any possible objections.