Different beer glasses suit different beer styles
Why not drink it straight from the bottle?
Drinking beer from a glass is better than cans or bottles because it allows you to enjoy the full flavor of your favorite beer. Glass provides a large surface area for carbonation bubbles, stimulating the olfactory and taste receptors on the tongue more than other containers.
Also, when drinking beer from a glass, the aroma is enhanced because all odors can escape due to its open structure. 70-90% of our perception of flavor comes from the sense of smell, so pouring beer into a glass always enhances your beer drinking experience.