A SoraNew24 article has this as its last paragraph: “As for the taste of this meaty monstrosity? It has all the classic taste of Cup Noodle but with more in the way of chunky goodness and meat sweats, although that may just have been us. Finally, there’s a Cup Noodle that contains two of the main food groups, bird and mammal. Cup Noodle and questionable meat lovers rejoice! Unless they sell out, like last time.”
The issue: “sell out” can means sold all of something and have no more or to compromise one’s ethics. Either might fit.