You're not a dummy, but the conversation around food security, the state of agriculture, and poverty is toxic, misinformed, politicized, and overall full of garbage.
First is that it's a rare thing for people to misuse food. Ronald Reagan and his mythical welfare queens popping out babies so they could buy lobster while working families ate hot dogs notwithstanding.
Second, over 12% of families with children live in poverty and are food insecure. That's also true of more than 30% of single parent households. That represents a lot of children who don't get enough to eat without intervention. I'm still waiting for someone to give me a clear and understandable answer as to why any politician would advocate for not feeding those kids.
In good states, free and reduced lunches are available. In better states, it's free and reduced breakfasts and lunches. In the best states, every child gets fed and there is no stigma for being poor.
But kids still need to be fed during school breaks and on weekends, and that's where SNAP and WIC come in. These are both federally funded programs meant to feed people. SNAP is the Supplemental Nutrition Assistance Program and WIC is the Special Supplemental Nutrition Program for Women, Infants, and Children. Not all foods are eligible, due to the persistence of the myth of the lobster eating welfare queens, and the programs themselves are often under attack by lawmakers who mutter shit about government waste or whatever, but the benefits available are not large, states don't fund the programs, other than some administration, and the upshot is that kids don't go to bed hungry every night. Just some nights.
Kids who aren't hungry learn better, are more apt to stick with their education, and are less likely to be trapped in generational poverty.
About 10% of the population over 65 is also food insecure and/or lives in poverty. Like kids, they can't work their way out of it unless they are healthy and can find a job, which isn't a given in many areas. There's no good argument for cutting food benefits to the elderly, any more than there is for cutting food assistance for kids. But lawmakers do it all the time.
As far as the rest of those in need of food assistance, most are already working and most of them are working full time jobs.
We have this notion that if you make good choices, you won't be poor, so if you're poor, it's your own damn fault. However, a lot of people in poverty have reached that state due to illness and medical debt, job loss due to the economy, or other catastrophes not of their own making. Do we want them to starve while they look for their bootstraps or do we want to feed them until things improve?
Also, because we hate poor people in this country, we make the paperwork really, really hard. I once sat in a room with 20 well educated people, none of whom could successfully apply for SNAP. And they didn't have to go through the dehumanizing process of asking for government assistance, which is pretty much set up to discourage people (because lobsters). That Rotary Club got religion that day.