Quite*
Well I don't think it's possible but what was impossible before had already happened so, I don't know wether to believe in this speculation or not. What I amonly hoping is that and I think will happen anytime soon, bitcoin price will rise once again, might not be a rocket change but atleast there will be increament.
it's not only possible, it's inevitable.
If bitcoin catches on, since there's only 21 million coins, not everyone will be able to afford a full bitcoin. 1 bitcoin has to be an outrageous amount of money, too much for most persons to even afford. Otherwise we would have a paradox.
You can't have 7 billion people each holding 1 bitcoin or even more than 1 bitcoin and at the same time having only 21 million bitcoin. Since we know 21 million is a hard limit, if bitcoin becomes popular it will be insanely expensive. So expensive that most people can only afford a few mills (1/1000th of a bitcoin) and some people might not even be able to afford that.
There are only two options:
1) Bitcoin catches on and becomes widely used around the world (it seems like this is in fact happening, although it will take a few more years to really catch on). And therefore bitcoin will become insanely expensive.
2) Bitcoin will remain a nerd-club only permanently and the mainstream will only use fiat (or perhaps a different crypto, but for some reason not bitcoin). In this case the price will stabilize at best, and decrease at worst. I find this a very unlikely outcome, but it's possible.
Remember that 20 years ago nobody even knew they wanted a mobile phone, common arguments were: I already have a phone at home or I don't want people to constantly bother me if i am going out/at work.
And the same thing with computers and the internet and the washing machine. You see the pattern?
People don't know they want it, but they want it, and once the realization kicks in, they will race to buy them.