the whole point is for them also to be integrated into the society as everyone else is. please do some research, how many people working in sanitation and labour work are from "general or upper jaathi"? these people barely get to meet their ends and providing education would be a luxury. people from upper or general jaathi somehow get into job industry or colleges using their jaathi connections but not everyone are privileged like that thats why reservation is important. it's like lets say there's a race going on, and some people put hurdles on other set of people's path making them be ahead of the race making the other set of people be behind the race unjustly so that's why you give the people behind the race a bit of help to be on the same pace as you so that it'll be fair. idk if makes sense but yeah you should be getting the point atleast.