There's a wonderful response from Jill below about the stages in a parent-child relationship. Please read it a couple of times.
My parents were very strict with me, from academics (constant criticism despite my high grades) to social freedom (I wasn't allowed to do very much at all outside of school-sanctioned activities). There was no TV allowed at all on school nights, even if there was a science special assigned by the teacher. There was corporal punishment (spanking) well past the age when, even in those days, it was considered acceptable.
There was no flexibility whatsoever, so I never learned to make decisions on simpler things, as practice for more difficult ones. I learned to sneak around (as you did, with reading at night) and to lie to avoid getting spanked. Personally, I think reading is a good thing, and it's not a terrible way to defy one's parents. (I did it, and I don't think it was awful, but I also accept that it was my choice.) But I don't think it's fair to blame them for not being more vigilant and catching me (or you) to make the behavior stop. Trying new foods? It's very well documented that turning meals into a battleground is a recipe for failure - and it results in kids being force-fed, which either causes resentment, unpleasant dinner hours and, in extreme cases, eating disorders.
So, no, I don't think excessive strictness has been shown to be effective parenting. I know kids who have either had everything done for them or who have been dictated to constantly - and when they go off to college or the working world, they can't function on their own. My son's roommate, a great kid with great parents, had no idea how trash and recycling got from the third floor dorm room to the first floor collection center (Um, you take a little downstairs with you each time) and he never used an ATM machine until close to graduation because his mother would drive 3 hours each way to bring him cash. That's the over-protective side. On the other hand, I had been told "no" my whole life, so when I went to college, I said "yes" to a lot of things - staying up late, skipping class, dating people I shouldn't have, and so on. My son was a pretty picky eater for his whole life, but when he went to summer camp and then to college, he tried more things because everyone else was and because it was about HIM and not what he thought his parents wanted. When he got a job and started to go out with other adults and to travel, he expanded his palate immensely. He never resented us for not forcing him to eat sushi or artichokes. And he's proud of the steps he has taken on his own.
So the same philosophy that lets a teen make her own decision to read under the covers or decide whether or not to eat peas also lets her understand that having choices means accepting responsibility. My stepdaughter didn't study very hard in high school and didn't have terrific grades. She went to a state college and said she found the work pretty easy - she said she wished she'd studied harder so she could be making Cs at a top tier college where she was challenged instead of making As at a lower-level school with lower expectations. Did we nag her to study - yes, to a degree, but then we laid it out for her that this was something in her hands. We could sit over her and restrict her from doing anything else, sure, but we couldn't very well force the book-learning into her brain. So it was on her. She learned a lesson here - that she's capable of disciplining herself and making her way in the world. Now she has a good job with several promotions under her belt.
So, had your parents been more strict, you'd probably have fewer skills than you actually do. Okay, you don't go to bed early - that's not a genetic determination, it's a habit, and one that can be changed. Trying new foods - you don't have to order an expensive meal to see how that works, you can just go to a buffet restaurant or even one of those higher-end supermarkets with amazing buffets. Just take a few samples and see what you like. Don't give up on the first try - maybe you don't like cauliflower, or maybe you just don't like it if it's bland or spicy. Go to a farmers market and try one new food, and ask the seller for a recipe or two.
So - step up to the plate, don't blame your parents for everything. You're old enough to start to step out of their shadow - their good points and their bad points - and make your own way. I think as you get older, you'll gain more experiences and have a better perspective on parenting. There's no perfect way. We all do the best we can, and there is no user's manual that comes home from the hospital with a child. You'll be happier when you accept that and we you swap some blame for some responsibility.