In the wake of Covid, and as people attempt to maintain physical distance from others, are there business class seats on the 787-9 V1 (non-Polaris) that tend to have less aisle traffic when in flight? For example, 1K and 1L are closest to the forward lav. 8A and 8B seem "private," but I wonder if economy pax typically pass through the mimi business cabin to use the lav in between rows 5 and 6. Any anecdotal viewpoints?