“…For one, involving users can be fairly demanding, for example, due to risks of misunderstandings between designers and users, difficulties encouraging users, and required time and effort ( Wilson, Bekker, Johnson, & Johnson, 1997 ). Involving representatives of the demographic of older people can be additionally challenging, because older people are an extremely heterogeneous group with highly varied characteristics and needs, who use, modify, and interact with technologies in rather diverse ways ( Grates, Heming, Vukoman, Schabsky, & Sorgalla, 2019 ). Moreover, questions regarding power distributions have been raised regarding participatory approaches in general ( Bratteteig & Wagner, 2012 ) and involving older people specifically ( Östlund, Olander, Jonsson, & Frennert, 2015 ).…”