I currently work at a bakery as essentially a barista. I don’t have any special passion for the work, but I love the idea of being a part of putting bread on so many community members’ tables. I considered switching to a cleaning job at my company and I would have the same motivation.
I don’t expect anyone to have a passion for sweeping floors and would also think they were lying if I heard that, but they can have a passion for the work the business does and want to support it any way they can.