We do very little canning anymore. A dozen or so each pickles, relish, and a few jalapenos. Other than that, we dehydrate. I will never can tomatoes again. Dried are not only tastier, they take up much less space, have more vitamins, and are good for salads or cooked dishes. We freeze sweet peppers in slices.
We still use canning jars to store the dried goods. But we can reuse the lids quite a few times if we are careful when we remove them (they are vacuum sealed). We put up 28 quarts of tomatoes which would have probably been 100 quarts or more had we canned them. I like to smoke jalapenos and sweet peppers, then dehydrate, and grind. The sweet peppers are like bacon bits and the jalapenos are a nice chipolte spice.