Answer:
Lunches from home should not be banned because some of the students need to follow strict diets that schools cannot provide. Some schools may give out foods that students just don't want to eat because they are unhealthy or just because they don't want it. Lunches from home seem cheaper than buying it from the school too.
Explanation:
Man v Man cause it’s a character stealing from another character
Since our method of communication wasn't very reliable, I couldn't get enough details. So if you see any mistakes, I apologize. I've tried to fit the criteria you've described, and I hope it works for you.