Bitcoin should stay alive, and keep expanding as I expected, and I'm optimistic bitcoin will stay alive, and keep growing, and plan b should continue side by side, not having to wait for bitcoin to fail.

I disagree if bitcoin is said to be negative, because many people are helped by better life, and the media greatly influences public opinion about bitcoin, the news is positive and negative, depending on everyone understand it, maybe we should be wiser to see the news, because the media looks at the circumstances surrounding it, and is strongly influenced by government decisions in any country.

I agree, no need to invest if we do not understand about it, and if I have to invest, of course I have to learn more from friends who have experience about this investment