As I already said in my post, one can find various writers on popular websites who make this argument. Such a site is neither theological nor canonical locus. It is, at best, a popular website. In this case, the author of this particular reflection holds a licenitiate in theology. That is not an insignificant degree to have attained, even if it is not a doctorate. What this individual writes, however, is not a dispositive finding.
His conclusion rests upon the premise of “drinks which could be considered food”…however one could begin to interpret and permutate that phrase. Either something is food or it is not food. The norm used in Europe is very simple: what you eat is food and what you drink is a beverage. The portion of a meal is assessed on what one eats. Moreover, since his final sentence would include wine, what he writes in that regard would be considered no less an anomalous conclusion in Europe.
If there is an actual dispositive text that is authoritative for or within the United States, and not an opinion piece on the matter, I would interested to read it. As I said before, I am less and less wooed by the American commentators who write on this subject.
Perhaps, however, one of the bishops in the United States has promulgated particular law on this matter.