Woah.. ho.. Gotta love that clickbait title. I’ll cut to the chase though- more research is needed before you can get roach milk on the shelf. From the article:
“But today we have no evidence that it is actually safe for human consumption.”
“Plus roaches aren't the easiest creatures to milk.”
You are probably talking about Willy Wonka and Chocolate factory sequel called Snowpiercer. Here is my evidence https://youtu.be/jEX52h1TvuA