I was staying home with my kid a few years ago and baking a loaf every week among other things. I bought a larger bag of flour but didn't have a great storage

I was staying home with my kid a few years ago and baking a loaf every week among other things. I bought a larger bag of flour but didn't have a great storage solution and it got bugs in it. I'm in a privileged position, but to me it hurts more to toss something away than to pay more for smaller portions.