Not putting much effort into my food

With over 200 pounds to lose your biggest need right now is to figure out how to stay in your calorie deficit long term. If you're happy with the way you're eating and it's working for you, stick with it. If you make too many changes, especially ones you really don't like, you'll just be more likely to quit all together.

I personally don't buy into "eating clean." I've lost a lot of weight eating a lot of pre-packaged foods myself. I would never, ever stick with this if I had to spend hours cooking/"meal prepping" or had to mostly eat foods I don't care for. 95% of people who lose weight gain it back. You have to find something that you're willing to do for the rest of your life.

Like you, I hate vegetables. When I started I made a goal to eat at least one serving every day. That probably sounds terrible to others, but prior to this I could literally go 6 months without eating a vegetable. I've found it easiest to try and make my lunch "super healthy" and then eat things I'm more excited about but still fit into my calorie day for dinner. Eating lunch at work, I'm typically busy and not that focused on what I'm eating anyway. I pack a bento box style lunch every day with some sort of vegetable, fruit, and protein. For example carrots, raspberries, almonds, and a hard boiled egg.

On weekends I always start my lunch with some sort of salad- with some decent dressing and other toppings the veggies are more palatable that way. Roasting them with olive oil also helps, you just have to be careful because there are 120 calories in every tablespoon of olive oil. Most of my dinners come from the Trader Joe's freezer section. Sometimes I can sneak in other veggies (in those cases I don't cheat and just count that as my one serving- haha). For example, I tend to like dishes that use cauliflower in place of meat, some casserole type dishes do a good job of "hiding" veggies, and I like things like tomato (yes, I know technically a fruit) or onion soup.

I, too, have become very lazy as to food prep -- partly because we live in a place where our suppers have been delivered for a few months now due to quarantine. We don't choose "sides." They just arrive and sometimes just aren't terribly good or we just don't like them. Some go directly in the trash. We love to replace side veggies with frozen and I particularly like the frozen veggies that get cooked in their bag in the microwave. Birdseye SteamFresh is a national brand but we also have access to a store-brand version called Steamin' Easy. Green Giant also has some steam-in-bag veggies, in particular, their riced veggies. Although most of these bags claim to contain 3 or 3 1/2 servings, we split them in two -- either for me and hubby -- or I just pour myself out 1/2, put a clamp on the bag and throw it in the fridge for tomorrow, when it just needs reheating not re-cooking.

I used to do a lot of "sheet pan dinners." These are very easy. Throw meat and a couple veg on a sheet pan and bake it. What could be easier? Sometimes you need to throw different things on the sheet pan at different times (e.g. potatoes take longer than fish) but it's still very easy. Line the sheet pan with foil or parchment and you don't even end up with a very dirty pan. Look up "sheet pan dinners" online and you'll find a gazillion of them.

If you are having success, I wouldn't make things a lot harder for yourself. The weight loss is great for your health. I am a proponent of eating a healthy diet, so if fruit and veg aren't foods you currently enjoy I'd try to start buying some in addition to your other foods and trying different ways of preparing them. But it's fine to do this very gradually. If you don't make it too hard immediately, it can even be fun. (In a normal year I'd recommend heading to your local farmer's market, but it may not be as fun or easy to browse around and ask questions in this age of corona.)