Regardless, the tweet is one of the highest rated tweets made by the FDA recently with over 110,000 likes and 70,000 retweets, 50% higher than their news that Pfizer was approved in the US. Is the wit appropriate? well that's personal. Did it get the message circulating? a resounding yes in FDA terms, therefore was it successful use of FDA resources, most definitely. Will a few people feel stupid and alienated, yes they will. Will a lot stay away from taking horse drugs to treat covid, most certainly yes. So did tax payers get bang for their buck, most certainly yes as the message was spread quickly and effectively.