_IsHabit_RL4W = 
VAR __PersonId = 'MainPersonQuery'[PersonId]
VAR __Date = 'MainPersonQuery'[MetricDate]
VAR __PrevWeeks = 
FILTER(
'MainPersonQuery',
'MainPersonQuery'[PersonId] = __PersonId &&
'MainPersonQuery'[MetricDate] IN { __Date, __Date - 7, __Date - 14, __Date - 21 }
)
VAR __NonZeroWeeks = 
COUNTROWS(
FILTER( __PrevWeeks, 'MainPersonQuery'[Total Copilot actions] > 0 )
)
RETURN 
IF( __NonZeroWeeks = 4, TRUE(), FALSE() )