It's still expensive and you have to have time. I still do it, love to cook. But sometimes I have no choice but frozen or fast food. Saying you don't eat fast food, to me I just see privilege. Not that you said that, but it's in this thread.
It is interesting to see the American context where food is so cheap. In my country eating out, even fast food, is the privilege. For me there's no cheaper option than cooking at home, by a wide margin. It does take some planing. But I would go broke in a week if I ate a whole work week straight of fast food. It would be over half of my monthly income. Just one week of lunch only. So for me there's no option, I have to cook at home or I would starve.
It's this way in America too if you cook from scratch. People often think fast food is cheaper because they're buying pre-made/frozen stuff at the grocery store, or they just don't know how to plan properly.
I meal plan around sale items and spend an average of $120/week for breakfast, lunch, and dinner for two adults. That's less than $3/meal.
I'm in Aus, and I basically never eat a proper home cooked meal. I can get a hotdog for $3.50 and outside of super basic food like just rice, or oats, I can't match that.
We don't need to talk about how much I waste on drinks though, thats an entirely different problem.
I'm an American but the $1 burgers from Maccas were a life saver down there. I used to get 2 a day while I hitchhiked. But y'all also have canned tuna with some great flavors!
I was told going down there that it was outrageously expensive. And I found that true when talking about non-essentials, headphones and quality clothes. But groceries were shockingly cheap the entire time I was down there. I could spend $30 on a burger and fries, or I could get a weeks worth of food from woolies or coles.
Even better, the corner store, the gas station really, was owned by coles and I could get milk and eggs (things I want fresh, in small batches) and a small selection of anything else I wanted for the exact same price as the larger stores! This freed me up to get veggies and fruit at the market and always have enough food unlike at home.
While in Australia, I had higher quality food for less money with more convenience. All while getting told by people back home how expensive it was when they visited. Maybe I had a different experience since I went for a year but I live in Seattle now and I miss having a corner store within a 5 minute walk that sold all my essentials.
Also Woolies has their mini stores in the big cities and those things are fire.
I cook almost every meal, and I eat mostly things based on beans and rice.
I also don't really enjoy cooking, so I streamline. I prep several days at once, and put everything in containers for when I need it. I keep the frying pan on the stove, and toss everything in when the rice cooker is done... It's very low effort, but endlessly versatile between veggies, spices, and cooking methods.
You have to wait like 20 minutes to let the rice cook, but then it's less than 5 minutes of effort for most meals, then if you immediately rinse everything down you don't need to completely wash it every time
It's also extremely cheap, the only thing I know of that's cheaper would be bulk top ramen. I use a $20 rice cooker and a frying pan... My food expenses are about $25-35 a week, and I like to pick up fresh veggies and other things to vary it up. That's like 3 meals, maybe 4 at a fast food place these days.
Cooking isn't privilege in any way. It's normal. It doesn't have to be fancy, it's just basic preparation of food humans have done since we discovered fire.
If you're so exhausted you can't care for your own basic needs, that's not lack of privilege, that's exploitation