If gloves didn't matter, why would Floyd pay Maidana $1.5 million to wear a different style? Why do fighters often demand only certain gloves are worn in contracts?
You sound very ignorant right now. Not all gloves are the same. Many brands have multiple models of gloves. Some for punchers, some to protect the hand, some for speed etc. Some are all foam, while punchers gloves are a combination of horse hair and foam.
In many instances, the type of glove makes little difference. In others, it could be a huge advantage or disadvantage.