Soldato
It's a good strategy for adherence when you're restricting your calories and they're pretty low; fewer bigger meals tends to keep you more sane, you only have to deal with no food in the morning for a few hours window tends to enforce snack avoidance pretty well. Just remember the weight loss all comes down to the calorie deficit rather than any magical properties of IF (I'm sure you're aware, just that people like Martin Berkhan who came up with that protocol can and did get a bit over the top with their claims).