if you read again, I mentioned ocean as opposed to coast hinting that if you stay in ocean you are invulnerable to the barb ships, naturally once you know they are not there and you need to go closer you can. now that is a good point. The short answer is no. The long answer is you are choosing where to land and high on your list is culture tiles... but I also said build another builder after. You have the extra production and quite likely you have found a +2 unit CS. You are probably going Marae and that means foreign trade first... but if toa rush, then sure. The BIG point is you are flexible enough to make these decisions, I just love the civ.... and a Toa rush means you are more interested in science than culture.