Hello everyone, thank you again for the many responses.
$anounimus$, ETH is pretty far down right now, but was already very high up and has really almost a coin for itself without depending on BTC, in my opinion. That would have given the whole market a new momentum. Now it has unfortunately lost importance again. I hope that something will happen again soon.
Hichamito37, yes, I'm still thinking about whether I should get in or not... in the last 2 weeks it has gone down even further. I'm just afraid that at some point a limit will be reached, where it then falls even more quickly down... and there is not much room for “manoeuvre” there.
Asriloni, I also find metaverse undervalued. I have also invested there (even with staking) - unfortunately, it has also gone down sharply, but I hope that it will still open.
Right-as-rain, that sounds exciting. I also believe that the next big thing will require something smaller than cryptocurrency. Anyway, this democratic approach stands out from the other methods like proof of work.
DoublerHunter, I wouldn't invest in something that hardly anyone has invested in yet... who knows if that's not a scam... often the currency simply disappears from the market and you're left empty-handed. You should invest in something that is at least somewhat established.