I just saw the following passage and it feels right;

Copycats, either one or two studs, or buy some for each plate.
It's not interesting to buy more than one plate.
For example, if someone buys ARB and OP buys it, I think there is something wrong with the investment idea.
The best way for retail investors to alleviate anxiety is to buy the same position in each sector and choose high-quality coins.
If you want a small amount of money to take off, you must learn to stud and concentrate your money.