I don’t know what you mean by “being and doing exactly what it says”.
And saying oat milk is pure sugar it’s hyperbole. Oats on their own have well over the amount of aminos you need, sure they might not have the overall quantity of protein as soy milk or skim cows milk, but they have way more protein than say fruit, and even fruit isn’t pure sugar.
I don’t know what you mean by “being and doing exactly what it says”.
And saying oat milk is pure sugar it’s hyperbole. Oats on their own have well over the amount of aminos you need, sure they might not have the overall quantity of protein as soy milk or skim cows milk, but they have way more protein than say fruit, and even fruit isn’t pure sugar.