Your choice of word, mate, not mine. If you want to talk about entitlement, lead on.
Free labour will always out-compete paid labour, and the more free labour in the market, the lower wages get, so the point I raise is valid - they gain their experience at the overall expense of the rest of the developer community.
In general, usage of unpaid interns damages the social contract between employer and employee - fair wages for fair work. Look at what has happened in other industries where wages have been driven down - America's regional airline pilots are paid ludicrously low wages despite the rather important role they have, with flow-on effects that speculatively affect safety.
I have a feeling I've struck the libertarians of HN, in which case, this discussion is probably for naught.
If everyone picked up their friends and family from the airport, there would be no more business for those who make a living transporting people to and from the airport. Even if it came to that, should we enact laws to protect the businesses? I would argue no. Why? Because it is no one's business but mine and those I pick up.