What guarantees we have btc not going very low like 100$ ??
Can btc go Even like 50$
Becouse everybody knows that Market Will crash hard soon very bearish out look now for btc
If today btc start falling what price is good to buy ?
It can fall to 1000$ or lower why not ? What's stop btc to fall down like 20$-50$ ?
actually there are no guarantees, everyone has their own speculation, for now it is likely that btc will continue to fall, but it will not reach $ 50, for some people who have a lot of capital this is the right time to invest in btc , because in my opinion the price of btc is not will fall further from the current price.

Actually I could not understandable your point, but it assume that you are making an assumption point in cryptocurrency and especially bitcoin, so i believe that Bitcoin price will still accelerate to a higher price if the market sphere is encouraging, so i believe that Bitcoin will never die and once it's having more influence once it's having investors.