Nah, we need a culture that utilizes the best data and adjusts for that, not some preconceived notion about when everyone should be waking up and being productive.
how about a culture that understands people are just different, and all of them will likely wake up at different times
I suggested this below, and within minutes was mercilessly downvoted. Apparently statistical averages are to be employed as Procrustes Beds against these deviants who don't conform to the statistical average.