One has to be careful about making a mockery out of Kashruth, I doubt the YCT “Hechsher” would even be seen anywhere except maybe Riverdale and the Upper West Side, Ive never seen it and I doubt it would come to my world or almost anyones world here.
A Hemish sticker over an o-u product is actually underterming it. Twizzlers is not meat , Its not dairy and its not Tuna and therefore the Kashruth has less issues. (Either the ingridiants are kosher or they are not, No issues of Shechita, Chalav Yisroel or Dolphins) You are saying its not good enough
And frankly the O-U has alot more to lose than some hemish hechsher since its well known.
Someone wanted to make kosher Dog food so frum households could avoid getting benefit from treif, they went to the O-U and the o-u refused saying while they liked the concept they felt it would make a mockery out of kashruth.
Hebrew National was brought by a large food conglomaterate named Conagra who wanted premium brands in the portfolio. They discovered the people who kept kosher did not buy the brand and they did reseach why kosher people did not eat it. They discovered about the rabbinical supervision and that if they could get a more accepted supervision , kosher people would eat it. The reseach told them the o-u was the largest and would get people to eat it. They went to the o-u and asked how to get an O-U on Hebrew National, and the O-U told them, while they could get it up to their standards, the Hebrew National name had such a bad rep in the kosher community it would give their own brand (the o-u) a bad reputation and they could not give it under any circumstances