Mainly these meme tokens surprised me, especially Shiba Inu and similar tokens. Only now is a use case for these coins sought in the form of NFTs, before that it was a simple community token.
The growth is still not over, but in a crash, I am not surprised if it would lose more than 90% of its value. Therefore, caution is advised, you can earn huge sums in a bullish market but also lose a lot if you act carelessly.