I think most people approach crypto in the wrong way. With "get rich quick" approach.
If you come to crypto with such an attitude, you should never ever invest.
On the other hand, if you actually had to earn it while doing whatever you are usually doing anyway, that involves money?
Examples:
You get crypto as a token of gratitude after making donation to some project. (crowdfunding)
or
You are paid crypto as a bonus to your salary.
or
... (any other examples come to your mind?)
Wouldn't the whole cryptoworld be way more healthy? What do you think about it?
There's a major difference between cryptos and tokens.
And also whether to invest in a specific crypto or not, it varies from person to person.
Not all those who invest in altcoins face losses.
The only thing that will make you to win is the right estimation.
If your estimation of price is accurate then no one can stop you from becoming rich.
So OP, according to me we should invest kn cryptos by taking calculated risks.