Maybe but how many people still hold BTC since 60x times and how many still have BTC lifetime contracts?

Both investment are good and with investing into mining you take part in securing the network.
This is very important as we see recently with huge backolog and very high transcation fees.

I have BTC contracts with GM since 2016/07 and they still pay great even when BTC price is going down like in past weeks.
I don't need to worry that I will freak out, panic sell and so on.