Let me ask a different way.
I am paying $7 a pound for 80/20 Grass-fed organic beef. While I could pay $2.49 a pound for grain fed beef, I understand the difference and am willing (at least some of the time) to pay the extra cost.
With the Salmon, Island Sun is $1 a can, Chicken of the Sea is $1,79 where I am. I'm having a frustration factor with trying to determine if that extra 80c is worth it per can to avoid the yeast if 99.99 percent of people are not likely to be effected. Yet, I like to try to stay within the lines of the program. I'm an overly black-and-white person sometimes, my apologies.