What is it that does not exist if I may ask? because that is the part of your own statement that I do not understand, bitcoin work can clearly be seen and even though there is no access to its antilogarithms, but it technology does exist, and there is no way we can be using something that its POS and POW are the main work that we see till today.
I meant that bitcoin does not have any physical existence. Although some collectibles are available for physcial bitcoins, they are just idols to load your crypto in them, not like fiat which is prone to wear and tear because it uses a physical media like coins and notes.
It does exist, but strong enough not to be destroyed because it is anonymous, and I guess that this is what you mean, no one can destroy what is anonymous. The volatility of this technology is what makes the system sweeter and more rewarding, and until supply is exhausted and demands becomes too high before we can have a reduced volatility or zero volatility, but till then, we will keep seeing increase every year.
I think you got my statement wrong. I meant that people talk about bitcoin being destroyed but they are wrong. Bitcoin cannot be destroyed by crashing the market, it will rise back to higher prices. Also I dont think volatility will be guaranteed to reduce after the supply is exhausted.