What do You think about the School System? (Uniform, Rules, Etc)

What do you guys think about Schools with required Uniform, their Rules, their Schedules, etc?

Personally, I think that each have their Pros and Cons of course, everything will. The good thing about wearing Uniform is that it plants the idea of wearing professional clothing when you attend a Business Meeting, when you apply for a Job, etc, but what would be nice is if a majority of the Schools host their own casual Fridays in which students can wear whatever they want as long as it's not Rated R if you know what I mean.

For rules, I think that their should be a change, as a majority of Students AND Teachers/Staff don't even follow a few of them (I.G; Almost everyone in a School uses their phones even though they're violating school rules and the principle or assistant principle doesn't even enforce it). I'm not saying that everyone should use their phones in school, but rather place rules that School Staff will enforce.

Lastly, I feel that if Students has the right to go to school when they feel like it, choose their own classes, etc.. they would have a better chance in succeeding more. This is just my opinion though, some may say that waking up at 7 or 8 AM is better, some will probably agree with me. 

What do you guys think about the School System in general? Do you think it's a good or bad way to prepare Students for the future? Share your thoughts!