Invest in bitcoin what you can afford to lose.

This is the most stupid thing people keep on repeating over and over and over (only invest what you can afford to lose).

If you did your 100hours on bitcoin and have truly understood what it is and how it works - I argue that you should do exactly the opposite.

Invest in bitcoin all the wealth that you cannot afford to lose. As I will never have a pension - for me my savings are all I have for the future when I cannot work any more. And I cannot - really cannot lose my life long savings. This is why all (100%) of my savings are in bitcoin - I am close to the 6th complete coin and working towards that.

If I keep my savings in cash - they will be gone in 20 years. So I invest them in bitcoin becuse I cannot afford to lose them . See you in the other side.