One thing I liked most about school was the uniforms, kids can be cruel and when we had non uniform days a lot of bullying would start from it because one kid didn't have branded clothes or shoes, which is so sad.. My secondary school actually stopped non uniform days because of that reason.. Also I fully believe children should be able to express their individuality, but I don't believe this comes in the form of hair colour, piercings etc.. If we are talking about education I think the individuality should be about the way they learn, how they express themselves from the inside rather than the latest going trend. I learn things better by reading rather than listening, after 2 failed mock exams due to us listening and taking notes, I went to my year head and explained I can't take it in and listen for that long, she spoke to the teacher and I was allowed to sit quietly and read and take notes rather than listen and I passed.
We were encouraged to use the bathroom at breaks but weren't denied the chance to go at any other time of the day.. I think the lunch at a set time is a good thing, we try to get our babies in routine from a young age so why should we stop this as they get a little older, I looked forward to lunch in school, and came back much more refreshed ready for the other half of the day.
I do think the point you made about the Romans is good, it's great that you would be able to go out and explore maybe a bit more hands on than you would be able to at school, parents could also do this with their kids outside school, actually think I might remember this one myself for when Odhrán attends school.
I have nothing against home schooling/going to a school, I truly believe each person has their own choice and will make the right choice for them and their children, as said in a previous post, I don't think I could offer Odhrán everything a school could education wise, and that's my sole reason for him going to school x
Edit: We had a class of 25-35, and once the lesson had started and if we were set work to do teachers would always come around, sit in-between us and help whoever needed it, they were also available after school in the library if there was anything we needed help with or any extra information on. It sounds like you had some bad experiences
I can barely fault either school I went to x