The Importance of Gloves

Why are gloves so important to us? Is it to protect us or others? Why do we have to wear them? It is seen in Medical worlds, Automotive industry, Food & Beverage departments. We see it everywhere when the pandemic hits our cities. But the ultimate question still lies and that is why? Why are gloves so important to us? Why should we get them? Do we need it? Can we or should we just let it be or we have to keep the standard for safety reasons always close to our hearts? This are all the ultimate questions that needs to be answered