Favorite crypto?

Personally I think that all crypto coins are currently part of a speculative bubble that sooner or later will explode ruining many people who have invested in them. Since the crisis of tulips in Holland, whenever a new currency or object of speculation has appeared, it has always happened like this.

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I somewhere have almost 3 BTC, which I managed to mine years ago when it was still an unknown currency. But I have my digital wallet encrypted on a hard drive that broke years ago. If I came to know then what is worth a Bitcoin ...

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Anyway I still think it's a speculative bubble, and sooner or later it will explode