Gifts between equals create expectations of reciprocity. If you use open source software, you are expected to contribute. Accepting a gift without an intention to reciprocate is an admission of social inferiority. Users who don't see themselves as socially inferior to developers are not participating in the gift economy and not bound by the social contract.
No, not in a million years.
I wish I'd read your response more thoroughly before responding from my phone in a parking lot.
You do not understand gift economies at all. You've reduced them to transactionality, which is capitalism, and capitalism kills gift economies for fun.
Robin Wall Kimmerer is a molecular biologist who is also a mother and a member of the Anishnaabe peoples. Braiding Sweetgrass is a book everyone should read, but you especially. The Serviceberry is a much shorter and denser discussion of gift economies but I doubt it's approachable for anyone who has read nothing of hers.
The gift economy concept I'm familiar with has been used to describe various non-state polities, where people exchange gifts to maintain relationships and establish social standing. Gifts between peers are expected to be of similar value, while patrons are expected to give their clients more valuable gifts than they receive.