Im guessing there is a blend of SV use.
Its what's for dinner
and , then its what's on sale , and thus 12 , 24 , 28 hours
in bulk.
whole Fz turkeys . bags of corned beef . flap meat on sale , and the like;
the later comes by several times a year
and former , SV is part of your weekly cooking.
might be more than you want to do every day.