I actually did alot of Martial arts as a youngster. 1 year Judo (worthless) 6 months TaeKwondo and 6 Months Aikido 3 Months at MJ´s Neverland tbfh, everything i really learned about fighting, i learned on the streets
I think the defining moment for me was that our "Belt a year" felt a little nullified when a new school opened up and 3 year olds were the same belted level as us in the space of a few months (Sama Karate).
Well, getting belts is never a race, it's best done when the inividual is ready so if your dojo made it harder for you to get your belts, it only works in your favour and makes you tougher..