It works for me! Maintenance is easy.
I slipped in to disordered eating when I was keto. Some might disagree but to be weighing a leek and counting net carbs in a vegetable, even a root vegetable, ill never go back! But I still go easy on things like sweet potato, leeks, chick peas, hummus, brown soda bread. I'm aware that a portion is enough, so there's a bit of self control involved, but I don't feel like I'm going crazy.
I started a diet at the same time as a woman in my office and I DID lose it slower, but I got there.
Now, having put on and lost and put on and lost 20lbs since 2020, I'm determined to just be sensible and healthy and not torture myself yoyo-ing.
Good luck! You definitely have to do what works for you. Like for me, I need to avoid hunger, and I could more or less the same thing 4 week days out of 5. But i know some people need to avoid boredom more than hunger.