“even if it's only ever used for politically sensitive transactions, and it never takes off as a consumer payment service, it will be a very big economy” https://news.ycombinator.com/item?id=5526684#5526972
The goalposts for Bitcoin have always just been “can it sustain its market cap?”
Anyone who was hoping for it to replace credit cards didn't understand the system. Lots of other folks have known the limitations of Bitcoin for years and what we're seeing today was totally predictable.