They can make you cry if you let them, but they really are not bad. In some settings they can be stinky beyond belief, but are a fine complement to steaks.
Bulb onions (most varieties) are okay eaten raw. They are thick sliced to be put on burgers and other sandwiches. Onions are also found on tops of salads. Green onions are an ingredient in vegetable dips and on salads. White onions are common in Mexican cuisine. Onions are chopped up for Pico de Gallo and salsa.
Onions can be purchased at all times of the year. If you can’t find them at your local farmer’s market, they can be found in grocery stores who buy onions from other countries. The most useful onion is the red onion. It can be diced up for use in salads like macaroni or pasta salad. This onion can also be grilled and friend.