Yup, it’s more about the intent and presence of people trying to cabaceo rather than seating arrangements (although a good setup does help).Cabaceo doesn’t require optimal seating arrangement. No matter the type of arrangement, whether standing on particular sides of the floor, some random seating, only chairs around the dance floor, or tables arranged with 2 to 4 chair per table; all that is needed is people who are scanning around for cabaceo when the tanda starts. None what I described is optimal seating arrangement for cabaceo.
Even people with poor eyesight, you can tell they’re attempting to cabaceo vs people with good eyesight who just aren’t trying.