There's nothing Trader-Joe's-y about this. That is, there's nothing that makes you go, "Wow, who ever would have thought of that?!" It's just peas, carrots, corn, and cauliflower in a tiny bit of butter and seasoning. You could probably find an equivalent product in any grocery store freezer aisle. It serves its purpose, but then is immediately forgotten.
Will I buy it again?
Sure. Everybody needs some boring vegetables once in a while.
Snooze. When it's all just too too much to be bothered to cook some fresh vegetables, these will do.