I would argue that B6 is the one with the least need to automatically grant status for next year at this early date. As they just require a monetary value to achieve Mosaic, one could take as little as one RT in Mint on a peak day and achieve status. Something like that is just not possible in any other program. Other airline programs with a mileage component are in a much more difficult position while higher tiers in programs such as UAs would be nearly impossible to achieve with few international flights operating. Spending $5000 on UA would have only gotten you silver status and would still require at least 4 flights. They have plenty of time to see how this plays out as the year progresses. With nobody traveling now, there is really no harm in waiting.