Pat, since I am one of the those semi-naysers, my question is where do you draw the line as to when it becomes "coast to coast"? Is the aforementioned Fort Lauderdale to Fort Myers a coast to coast ride (I would definitely disagree)? Or what about the Corpus Christi to San Diego. I generally think this is not the in the spirit of what "most" people think of as coast to coast but, yes, push come to shove, I would have to agree it meets the criteria of riding from one coast to another coast?
I would generally accept that Washington to Seattle is coast to coast or cross country ride but is it entirely since Washington and Seattle are both at least 100 miles (total of 4 riding days) from the ocean? Heck, where I live in Tulsa, a nearby town has an barge navigable river that goes to the Gulf of Mexico. Is that an acceptable "estuary" since it is accessible to the ocean? The answer would be no.
Yes, I believe that most of the rides discussed above would be reasonably considered "coast to coast" but are they "entirely" (subjective term) coast to coast as per the original coast to coast definition in the 1st post.
All I am doing is asking where does one draw the line as to whether it is coast to coast or cross country? As you can see from this spirited discussion, that is a personal decision to make. My line may be different that yours as I strongly implied in my first post. Neither are right or wrong since it is a personal decision.
Again, as I said in my first post, it is up to the rider as it is their ride. I am not putting down anyone or trying to diminish what they are accomplishing.