"Let's get everyone all worked up about the uncertainties of genetic engineering by completely ignoring the contextual reasons for doing so."
Sadly, that is right out of the ends-justify-the-means handbook. Most folks understand the goals, many are uncertain about the process being proposed. There is nothing "wrong" about questioning the method. Yes, folks need to be conscious of fear mongering, but to entirely dismiss concerns because folks aren't focused on the prize is just as wrong as fear mongering.