I've just never bought this.
Does grandma manipulate you when she adds sugar to her cherry pie? Does she manipulate you when she adds salt to her mashed potatoes?
Foods -- "ultra-processed" or not -- don't "manipulate" you. They literally just either taste better or taste worse. Grandma, and her grandma before her, used sugar, fat, and salt, and thank goodness they did. These are normal ingredients. It's not like they're nicotine or heroin or something.
I mean, is a fig tree "manipulating" you when its figs ripen with sugar so they'll be eaten?
You're not being manipulated. You're just choosing to eat what you choose to eat based on what you like.