I believe sportsbetting is for those who have a lot of knowledge and experience about certain sports which makes them efficient in predicting the outcomes of games being played in certain sports. If you have no knowledge about sports at all and have never closely followed a specific sport, I don't think sports betting would be any good for you.
It is still better to play it fairly and depend only on our selves than the others. After all, sports betting is mainly built for entertainment, so it's fine if one has less knowledge in the game and we still can bet small amounts. That way, it will only be easy for us to accept it once the result didn't go as we expected.