ESports is a very wide-ranging issue, and if you want to bet on it then you should choose a game that you fully understand, I have some tips for you and this tip is the core part of what you need to know before you place your bets, when it comes to betting, you should always know what's better and what's the advantage, in eSports you'll never know who's going to win, MOBA games are one kind of game.
I do agree with that. Better bet on the game that you know of, not only familiar but by heart you know that specific game. Your chance of winning is even higher if you know both teams competing. Because if you are only familiar with specific esports game, you don't know the weaknesses and strengths of the teams involved, which will be your blind spot. So yes, the very simple trick in this game is to know what you are getting into.
I also felt like that but later realized that it's just an excuise. You don't have to know the game or play it to bet on it.
Look how many people bet on tennis without ever playing or watching the game. People bet on horse racing but they never do race, they just pick the one that has good odds or just the one they feel to be lucky.