A lot of that comes down to personal preference. There’s always a story
about someone who loses 4 stone eating nothing but ‘junk food’ while
meticulously counting calories, NOT recommended! Find what works for
you. There’s no advantage to a low-carb diet versus a low fat diet for
weight loss, because both work the same way: by inducing a calorie deficit.
To be successful at losing weight and creating a healthier lifestyle that will
last forever you need to enjoy the food you are eating, so eat what you love
to eat not what someone else tells you to and be honest with yourself. That
means being honest with your daily food and drink intake by tracking,
weighing and measuring - guessing doesn’t work so well in the long run.