The point is that we live in a society that is lousy at helping people to be less depressed.
So bad, in fact, that we have people who are supposed to be professionals at helping people to recover from or deal with depression. And, in most cases, the treatment is limited to drugging the depressed person with a substance that, in most cases, doesn't work very well at all.
The point isn't "who is going to pay for the free cows?".
The point is that we need to recognise that other cultures are way better at helping depressed members of their society than ours is. And that kind of sucks. And we need to get better, and to recognise that we aren't really fixing depression with pills anywhere near as effectively as we think we are.