What about the people in the countries you visited, I guess their lives weren't constantly bathed in that rosy glow of knowing they had the best backpack.
It's fantastic that nearly all the software I enjoy using is free, and fascinating that that model works. But, here we're talking silverware, not software. Things to put in your backpack to go traveling are not free. And if they're the "best" then they're probably the more expensive of available options.