I'll preface all of this by saying I'm not a nutritionist or health specialist; this is all an anecdotal perspective from a layman
Tracking macros is great...for a week or two. It's an absolute slog to do long term and most people doing it are the gym rats for whom fitness takes up nearly all of their free time/energy. If you can stick to it you can hit any weight goal you want but personally I've never been able to, and that's coming from someone who has enough discipline to hit the gym for an hour 3 times a week and run a few miles twice a week.
My weight has fluctuated the past few years depending on how lazy I get with my diet, but when I do decide to cut 10 or 20 pounds of body fat I've found sticking to two simple rules has worked without fail:
1) Do not drink any calories.
No soda, no sugar in your coffee/tea, alcohol (if possible haha) etc. There's an unbelievable amount of sugar in what many people drink and they don't even realize it. It's the worst kind of carb for gaining fat and on top of that if you're drinking it you don't even get a satiety effect like you would if you ate the sweets instead. There's conflicting evidence on artificial sweeteners, I personally stay away from them because they're not helping your sugar addiction; even if there's no calories on consumption I find they just make me crave more food/sweets afterwards.
2) Prep/Cook your own food
This is a big ask due to the time and effort involved but it's almost a prerequisite to macro counting anyways. It's very difficult to keep up with the macros if you're eating out 3 nights a week and buying premade meals at the grocery store. I found if I stopped counting calories or macros for a day or two I almost never got back on that horse; it's easy to go back to the kitchen and make some steak.
This one also uses laziness to your advantage, big win there. It takes 10 minutes to cook some tilapia and rice on the stovetop. If you want fried catfish and french fries you have to cut up the potatoes, bread everything, lug the fryer out, heat up the oil, and clean up is a pain in the ass. You'll never do it, or at least I won't lol. I struggle to cook a meal as junky as anything I'd eat at a restaurant.
And for whatever reason, after a date night or work lunch pig out, it doesn't feel like the habit of cooking is being wasted like it does with those counting apps. Something about having to go in there and enter your 3000 calorie afternoon at a football tailgate just makes you never want to open the app again.
I'm not trying to discourage you from macro counting. Give it a shot and if you're able to stick to it, more power to you, you'll be able to lose as much weight as you want. But I've always thought of it as a tool to use after you've already lost those 60 pounds and want to hit single digit body fat%, and after you have a host of healthier eating habits and a workout routine. So don't give up if you fail at it. I think it benefits from accountability and discipline far more than it builds it, and if you're trying to drop 60 pounds there are far easier (or at least simpler) ways for that first 30 or 40 to come off.