I have seen most people who pay money for the bet just because someone informed them about the game, I will be like... Wow, why will you bet on a game you have no knowledge about and funny enough they will end up not winning the game. People intend to stake more games and analysising multiple games at the same time is stressful so you might not have an assurance about the game also. Even with the idea gambling is said to be a lucky game so staking multiple games can still give you more chance of winning under probability, I just focus on the money spent and I make sure I will not gamble and forget my limit
Those people thinks that if they place a bet in many matches can gives them big winning. Well, that thought is not wrong but they must know what should they choose so they can win. If they just follows other people suggestion while they don't know about the match, they will not have a big chance to win but only will get lose their money. It's why if you want to place bet in many picks, you should know each matches so you can increase your chance to win. Most people place bets in many pick from the predictions that they got from one or more channels without knowing who they are. If you don't know much about the other matches, it's better you only pick one bets to the match that you know so you have a chance to win.