That's true 
I agree with your opinion that if we invest in an Altcoins with a huge amount we will definitely get a profit at the end. But here are some key points that are very important to be noted. A large amount of investment can not only give you a huge profit but can also give you a huge amount of loss. Apart from a few altcoins, all other altcoins cannot guarantee you that they will surely organize you 10x profit margins for the investment amount. And let's also say one thing that apart from Bitcoin and other prominent Altcoins, the risk of losing is high in other Altcoins, whether it is meme coin, AI or Defi etc. 
 
So it's meant to say that you should invest a huge amount in this coin, which you think can really give you a big amount of profit instead of a big amount of investment. Like Bitcoin or Altcoin has ETH, BNB, SOL etc.