For example, while Bitcoin is able to fulfill the function of (P2P digital) cash seeing it as only that is extremely limited and wrong. So many things can be done with it, and in many different ways, contrary to what is possible with normal cash.
I have tried to create a thread about the unique value proposition of Bitcoin in the
Spanish forum. This goes into this direction, I think, but was much less elaborated than a finance/(micro)economics expert could do and it's still mostly centered in the "usage as money" concept, although with some points which emphasize the store of value concept too ("strong hands" importance). It's still a simple forum post, but maybe I could elaborate the idea further.
I agree that @virginorange's post should get more attention, maybe I'll reach out to him for a translation or a "derived" post.
I don't consider a stablecoin that is tied to another currency, which is just another form of peg, stable.
I think this is a bit too theoretic. The dollar is still a good measure for purchasing power. And you could also imagine a Dai-like stablecoin based on a currency or commodity basket (like Libra was meant to be, but more decentralized).
Were Bitcoin to go back to something like $1000 as in your fairy tale, and not recover to new territories we can consider it dead for all practical purposes.
I agree with that. I however consider that scenario relatively unlikely too, but it's possible (<5% probability).
The most likely scenario for a "boreout bear market" imo is a scenario like in most major altcoins today, let's say LTC. The price is not bad considering the moving averages, but it is far away from ATHs. Ethereum and Solana are moving into the same direction: They will rarely or never reach a new ATH, but still for some years there will be some hope. And it may never crash catastrophically (-99%).
That would be a scenario where Bitcoin fluctuates between, let's say, $20k and $80-100k, with some occasional spikes close to the ATH. After some years in that corridor it could crash into a lower corridor, e.g. 10k to 30k or so. That would be the "Ethereum scenario" (highs still close to ATH) transitioning into the "LTC scenario" (highs considerably lower than the ATH). A lot of money could be still made with trading, so it would take decades to really "die", but the hopes of adoption as global money or reserve asset would be quite dead for years to come. Not to speak that in such a scenario, those arguing that Bitcoin was "flawed from the start" (e.g. because of the sinking block reward) will claim to have correctly predicted Bitcoin's fate.
The importance of an "usage as money" (be it for payments or long term saving) is also why I'm more close to your position in the spam/usability debate (I've read your discussion with gmaxwell and I'll later respond to that). And actually not
that far away from the Knots folks' "basic" position that "there should be done something, if it's possible (and necessary)", only that I consider Luke and friends' ideas to combat "spam" catastrophic for Bitcoin and their aggressive, conspiranoic attitude extremely disgusting.
Here's some basic model of the "boreout scenario" using average prices. I first went for yearly averages but their granularity is too low (hope you understand what I mean). For example, 2018 and 2019's average prices were similar or barely lower than 2017's price due to the low start of the 2017 bubble. So I took the averages per semester (~SMA-182 daily) and got following approximate values.
(The 2011 values aren't used because the start of the year was extremely low and pulled down the figures for S1 2011 which was the first major bubble.)
- 2011/12 bear low: $5.45 (S1/2012)
- 2013/14 bull high: $612 (S1/2014): ~10,000% increase
- 2015 bear low: $242 (S1/2015): ~60% decrease
- 2017/18 bull high: $8800 (S1/2018): 3500% increase
- 2018/19 bear low: $5200 (S2/2018): ~40% decrease
- 2021 bull high: $51000 (S2/2021): ~ 900% increase
- 2022/23 bear low: $19000 (S2/2022): ~63% (!) decrease
- 2025 bull high: $109000 (S2/2025): ~400% increase

We can thus approximately say that:
- The bull market increases decreased by approximately two thirds in each 4 year cycle (fits surprisingly well).
- The bear market drawdowns had no clear tendency.
The least dramatic drawdown was even the 2018 bear, contrary to popular belief! (Reason: In 2019 the price recovered faster than in 2022/23.) And the 2022 bear was even more dramatic than the 2014/15 bear!
We could thus say that in the next bull Bitcoin could be already struggling to find a new "semester ATH" if this tendency continues: Another ~50% drawdown would bring us to ~$55,000 average bear low, and a 130% increase (400% reduced by 2/3) would bring us only to ~$126,000, barely above the 2025 bull high.
Conclusion: The "volatile" scenario with Bitcoin as a speculative instrument, if it continues like now, is bearish.
But
2026 could turn the page: if we manage to defend the 50-60k level, and thus achieve for the first time a significant downside volatility reduction.
If not, then not all is lost, but it will become increasingly more difficult with every cycle to reach new ATHs and to preserve the long term uptrend.
But of course an adoption "as a currency" or "as long term saving asset" can change everything!(PS: I made some edits to the post, the SMA for example was wrong at first

.)
(PS2: I originally linked the wrong @virginorange thread which is related to TAM but goes into another direction.
This is the correct one.)