Should designers continue to privilege users above all others in the system? What would it mean to design for participants instead? For all the participants?
Slightly from a different angle than yours, this articulation by Ehn (2008) is quite interesting also / Ehn, P. (2008). Participation in Design Things. In Proceedings of the 8th Participatory Design Conference Experiences and Challenges (pp. 92 – 101). Bloomington, Indiana: CPSR/ACM.