Very true. While it's fun to discuss the merits and theoretical advanages of different pieces of gear and everyone gets to share their opinion, in the big picture it's not really that critical. Wool vs. fleece, down vs. synthetic, S30V vs D2 blade steel, etc., that's all just minutiae. As long as you have anything, you're 100x better off than the person who has nothing. Nobody is going to refuse a blanket if they're cold, even if it's just a cheap airline blanket. What's important to remember is that the equipment itself isn't really that important, having it with you when you need it is what makes the difference.