It didn’t really help me that much in the academic phase because a lot of it is still new information. Example when getting my ppl we never talked about a jet engines but you will learn about that stuff during the nife. On the flip side I absolutely crushed my flying I only got 4s and 5s. And if you have your ppl they fast track you so you can finish nife and get to primary faster. In my personal opinion it’s not a necessity to get your ppl but it’s definitely nice to have. A lot of my classmates would ask for tips when it came to flying.