I can clearly see that there are other cryptocurrencies that are beginning to dethrone bitcoin, showing off there quick and secured transactions, though bitcoin continues to be the king. What does bitcoin need to improve state your opinions.
I think there is nothing to fix with bitcoin, because bitcoin is very good, but only one is possible for us with the problem of delivery that sometimes, long to wait until 6 confirmation ...
yeah you'll right bitcoin are very good when it comes of the system transaction but it well also long waiting in the time to have transaction in my wallet as payment method like electric bill and water bill if I'm will not full internet the system of bitcoin are able to have more spend time to wait ,,unlike to comparing the other online system transaction as payment method,but despite of bitcoin have negative impact sometimes when it used it as payment system of my wallet,,still I Trust to bitcoin that will have a wonderful future ..