if you could change one thing about btc, what would that be?
Would you make it safer?
How would you develop the btc trading?
There are some rooms to be filled and if I could change one thing about bitcoin that would be the transaction speed.
I'm not saying that the transaction speed is slow but it is not faster as other crypto like Doge or Ethereum which takes few seconds or a minute.
Another things that I would change is the privacy, making the bitcoin users to spend their bitcoins in the most anonymous way.