> when does it stop
It doesn't, because of the very obvious problems with it as a currency vs. existing currencies. If those magically go away, then people will stop questioning it. As it is, there is very little sign of that ocurring.
There is no disconnect there, no hidden motives. People use currency. Do the benefits of bitcoin outweigh what seem like huge downsides? Quoting the technical underpinnings of it as if it's some slam dunk -- how do you seriously think this persuades people?
Edit: also this
> The problem that you and others like you have is you don't have any BTC and now are struggling to understand why anyone else would have any. I think it's mostly from the fact you didn't get any when you should have and now there is no reason as it's expensive and again you don't have any. Simple really.
This reads as the reason people people have problems with it is envy, that they didn't buy some before it skyrocketed in value, and they now can't buy any.
The trustless exchange part was worked on for a long time and Bitcoin came around and solved it. This is why questions like that are completely ignorant of anything technology and really makes me question the instigator's motives.
Edit: adding a link to an answer provided to the same question on this site https://news.ycombinator.com/item?id=25256738