In this paper, we grapple with the possibility of rethinking education futures by arguing for the continued use of speculative education fiction in critical education studies, a method which has the potential for radical imagination. However, we note that, as a research method, such fictions need to rely less on what we identify as pessimistic visions of the future, which are visions exploring themes such as disconnection, lack of autonomy and sovereignty, and technological, corporate, state and/or authoritarian control, as these visions and themes are currently over-represented in recent publications using this method. We further demonstrate the limits of these thematic visions by tracing the relationship between the ways in which pessimistic storytelling, related as it is to apocalyptic storytelling, risks reinforcing inequality, especially with respect to settler colonial injustice. Alternatively, we propose using this method to help develop hopeful futures. These are futures shaped by themes, such as connection, agency and community and individual flourishment, and suggest a turn to the genres of hopepunk, solarpunk and visionary fiction as models of storytelling grounded in hope which imagines more liberatory education and learning futures.