Well yeah, we’re in the middle of the dump phase of pump and dump in an unregulated marketplace.
If you are confident about the long term prospects of an investment, then holding on for longer might just work. I won't be selling any of my Eth or PoS crypto currencies any time soon. It helps that crypto makes up less than 15% of my portfolio.
I don't like active trading a lot, but if I did, then this would be ideal.