Bitcoin experienced many ups and down, its popularity and acceptance didn't happen over night,
there are many issues, concern and detractor encountered before BTC reaches its current state,
I do believe, there are many amazing features BTC ahead.
bitcoin clearly has extraordinary features going forward, because we can see from the beginning that bitcoin's journey initially appeared to only crawl, then bitcoin learned to stand, and now we can see for ourselves bitcoin can walk and even run, even though many are challenging, but bitcoin continues running, bitcoin has had a positive impact on us, and it can be said that bitcoin has a bright future, and some countries will consider bitcoin as a digital currency.