I don't know if everyone is aware of this that the more risks you takes on your predictions is the more higher the game odds, and this set of gambling demands lower stakes due to the chances to win is extremely high. Strategically, you are trying to safe your funds from some sort of impossible winning because it is obvious that you are daring the game with such high risks.
And the lower risks you takes on your predictions is the smaller the game odds which you may demand higher stakes to secure an appreciative winning. Although there is still no assurance of winning here for winning in gambling is strictly game of luck.
This is all about you either faces your fears and ready to accept what it brings or you withdraws from your fears and minimizes the threats outcomes.
The higher the risk, the greater the returns or win applies not only in gambling but to other areas of life. This is why gambling is not for children but for adults who understand the risks involved in gambling. I also think that gamblers should take the risk they can be able to bear because gambling is a game of chance. Some people can take high risks in gambling and they win big anything they are lucky. But I prefer to gamble minimally so that I can be able to bear the loss.
What you are explaining is accumulators. I agree that it is has the potential for bigger win. If you are a newbie, I will tell you to ignore the advice of the OP because it is very risky, it is complex and a higher house edge. Newbies must be aware that sportsbook make more money from these bets. That it, they have a higher advantage.
Newbies are advised to bet with small funds until they are well-experienced to take higher risks. They should know that gambling is risky, therefore it is important not to gamble with what they cannot afford to lose.