My cadet experience was a little bit different. Some people would classify me as a good cadet, some would classify me as an absolute delinquent, depending on how much weight you put behind the dress-up aspect vs the "in the field" aspect.
I got away with my appearances being "good enough" (boots polished, but not a mirror. Flat collar and ironed kit, but I didn't have pronounced trouser creases. No hospital corners, but bed was neatly made etc.), because I was one of the most adept when it came to the practical side of things such as rifle marksmanship and fieldcraft, even better than pretty much all of the older, more senior cadets. I understood why they made us do it, but I also was far more interested in the practical stuff. I remember when I was on a cadet exchange to Australia, the adult who was with us, who wasn't part of my cadet unit, pulled me aside and berated me about my "good enough" gear, saying it could be better and I told him it's better to be effective in the field than in the wardrobe. After we went on our 3 day field exercise he didn't berate me about my gear once xD
Also, I got into airsoft at pretty much the same time as I got into cadets, so by my 2nd year when I had made friends with the more senior cadets and the staff, I was showing up to overnight exercises with some of my own kit; was so glad to swap out that PLCE webbing for my WAS chest rig
What cadets did show me was that the military was not for me as a full time endeavour; I think the life would grate against me if I had to do it all the time. Loved cadets, but I know I couldn't do that full time, especially not if I can't get away with my kit being "good enough"!