And to a lesser degree, I have been doing nothing but providing value. All my projects are free/libre, yet returns have not come my way at all. In fact people who could make returns come my way, for example by offering me a job that I am clearly well suited for, refuse to take a look at these projects.
Perhaps the argument is also about non-financial returns, and things like friendships, but I don't feel especially well connected either, even though I try to help anyone I can help in the areas I am active in.
I don't think the argument matches reality, unfortunately.
And all they got for their efforts were applauds.
Reality is that without their work all our societies would have failed and fallen.
Almost any common folks agrees that for example nurses aren't paid enough.
The real issue is that our "valuation" scheme is controlled by the wealthy not by the people and the only metric is what makes the rich richer.
Or take nurses for example. You really think they provide low value? Tell me more, when you are seeing a hospital from the inside at some point. Yet they are not paid much.