Why in the world would the price fall to 1-2 $ because its limited supply ? The point of limited supply is increase of value, not its loss, it works other way around.
Limited supply only corresponds to high price if there is sufficient demand.
Future demand for bitcoin can't be reliably estimated - for example, a theoretical new crypto currency might prove vastly superior to bitcoin, and bitcoin holders would try to exchange their bitcoin assets into that new currency. In such a situation, demand would become pretty low while supply would be temporarily much higher than what is generated through mining. In such a situation, there may be additional factors: Miners might be shut off when bitcoin price becomes too low to make their operation economically feasible, and block times might temporarily become much longer (before difficulty adjustment correcty for the loss in mining power) making bitcoin even less attractive.
This is a completely theoretical scenario, but it's not impossible.
Onkel Paul
exactly my point. its not a stamp collection that will always get appreciated on the market.
agreed that many people started using bitcoins for daily deals now. but if like you say something else pops up, it will be drastically devalued.
also cypto has no 100% holding value. it might drop dead anytime or boom high.
well lets just sit back and watch. for the time being its dropping a bit