Moneyline bets offer simplicity and clarity, making them easy for bettors to understand, as they solely focus on which team or competitor will win, without the complications of point spreads or totals. This straightforward approach allows for quick decision-making and is appealing for those who prefer a direct wager on outcomes. However, the disadvantages include potentially lower payouts when betting on favorites, as the odds reflect their higher likelihood of winning, and the risk of limited value when backing an underdog that may require a larger wager for a substantial return.