Loctite will lubricate the threads on stainless fastners and prevent galling.  Once assembled there is typically enough antiseize or loctite between the nut and bolt to lube the threads for removal.    Food processing equipment gets washed down at least once a day and have never had a problem breaking down a machine in the field when loctite or antiseize was properly used.  I do agree tho......use zinc plated carbon steel fastners and be done with it.