Then it can LITERALLY apply to anything...
Yes, just go build something that is a decentralized digital currency, with no 3rd party required to transfer payments between the owners of the new currency.
Then have people value it at $0 - $1 for a couple years.
Watch a couple years later when it bounces between $1-$10 in value around the world.
Then when it gets in the $10 - $100 range, you just have to get over that hump before your new "currency" appears to have some valid reason to actually exist.
And if you can get over the $100 - $1000 value area for this new digital currency that anyone in the world can own or use, you will have recreated what Bitcoin did. Congratulations.
Now you are more specific, then I'm ok with your explanation, but what you just said are just accomplishements, not a proof of its monopoly.
I could very well take for exemple a shitcoin in the market that mooned and said "you see, that's why it's the greatest coin in the market", what you said has basically little value.
If a global institution decided to create his own coin worldwide, how could BTC remain at the top for exemple ? I really want to hear an impartial opinion on that.