My portfolio consists of Bitcoin + what I'm willing to lose on shit coins. I mean if one of them goes 1,000x, that's the dream.
There's a chance for some good altcoin to get the x1000 you said but that occasion will be determined by the outcome result of the upcoming bitcoin halving and i believe accumulating more of the coin which will determine what will happen in the market is the safer way to invest.
I mean yeah. Bitcoin is still king.