>>38659459tbf they're probably in a position where it would be viable to retire.
but of course they also both still seem to enjoy their work very much.
so as long as they're still happy they'll be sticking around.
and idk much about Sora, but Roboco knows she has a dedicate and loyal fanbase, however small it might be so if something were to ever happen i'm pretty sure she would be well taken care of 