I will buy frozen veggies over canned any day of the week. Of course, I still keep canned on hand for emergencies - but I agree. Canned veggies are usually kinda lacking in flavor, texture, visual appeal, etc.
When we’re all hungry, none of that will matter, though. :(
Hunger is the best sauce, and if push comes to shove, at least I know how to can and will be able to preserve SOMETHING.