Ugh... too much other stuff going on right now.   

I've been watching the numbers, and I think the current trend is interesting.  I think it definitely indicates things are in the process of undergoing a change right now.  Could be we are reaching saturation point until we "cross the chasm" in terms of adoption; could be just a lot more maturity in the markets.  I'll try to get to post some updated charts, but probably not until next week.  I also suspect things are hard to get a "true" read as people may be holding off selling (at least until the last couple of days) on the expectations of post-halving increase; that's my current thought.

That being said, the trends indicating that sentiment toward Bitcoin is still quite positive are stronger than ever; just look at some of the things you posted in the Bullish News thread!  That's a good indicator, but not enough by itself to drive the price massively. 

Slower and longer time frames could also result in higher magnitudes as the overall volume reaches what we would expect to be the GDP of a larger European country over the next five years or so.

Thanks for keeping the news coming in Fakhoury.

Still watching and reading the thread, been trying to keep away for a little bit dues to a recent hack that cleared me out. Waiting for the right time to re enter (seems to have past till after halving).

I will say that I estimate the next bubble will be even slower and longer (maybe after 2030?) and might only end up in the $1-$3 million/coin range, though.

I have no idea. As none else has, if they do they lie :-) Best to not be wrong is not give predictions! But i enjoy the subject, so here are a few thoughts, i try to be TLDR;

If You saw that graph from my post, you have seen the potential wealth to growth "from". I can only say what Satoshi said about the 20 years volume (either HUGE, or zero), and volume derives from utility, and utility is a strong indicator of value in any asset class (or currency if that matters). As i have said in my angry rant, a 10.000$/BTC would be still less than 200 billion usd market cap today, which is laughably still nothing, a small mid-east country's yearly GDP with 5 million population, trading effectively raw cotton and some minerals. Nothing.

My point is: 99,9% of the populace could not imagine any useful mass usage in the first DECADE of their time for electricity/combustion engine/computers/internet, and see how most of us would literally die without them today.

To answer your question :-)

I can only say a ratio of BTC versus other store of value assets; i call it the lag of knowledge spread: mass psychosis fueled by both media and daily p2p interactions, greed, FOMO, sudden surge in "i should check this bitcoin thing out" will multiply adoption (hodlers and day-to-day users) by 100-1000 folds by 2020-2025. That is my prediction based on every other similar technology, minus the 2 important facts that: bitcoin can be money, and money is 2nd only to sex for "things worth killing for"; and the physical infrastructure is already layed down - oh and also, concurring currencies are a zero sum system. I mean, people can only have one of these combinations of any two currency with a finite purchasing power:
0-100, anything between 1-99, and 100-0, so when the perceived equilibrium is breached, it is an avalanche effect for the one below the threshold, for none wants to remain in the "dying" currency). From today's 0,004% M2 we should reach up to 0,4%-4% realistically in 10 years.

 It does not necessarily means 100-1000x price increase ( i would say more, because it is a self reinforcing, exponentially (cost= N, benefit=N square) increasing network effect, but we must also count in non mathematical elements, like politics, perceptions,  which are the exact opposites of economic rationality.

edit: that meant to be 100-1000, but a bit too much whine (the red liquid one, not the angry:)