Mountain House makes an excellent product. I haven’t tried anything of theirs that I didn’t like.
The Turkey Tetrazzini 6-pack comes in at @ 2.20 per serving, actually a bit more, since 2 people could clean up a pouch with “2.5 servings.” This is in my acceptable range for price per serving.
There are products out there that cost a lot more. But they don’t taste all that much better.