Hugh Jackman most likely had some make version of HRT, meaning IF had two fiths of fu** all to do with bulking up.Yeah it was more just an example of someone using IF in a heavy bulking cycle.
I'm not far off finishing my mini cut and at this stage I am thinking of stopping IF unless someone can convince me otherwise.
You want to lose weight be calorie deficit if your want to eat in a 16 hour window to achieve that go for your life. You want to bulk up eat in calorie surplus. You want to lose weight and gain muscle get on the gear.