Bitcoin reaching those ammount once again would mean a big issue problem had been found and exploited, this wold be the end for bitcoin, since pretty sure altcoin would replace bitcoin once it start to crash.
A lot of opinions and all of them are different. Most experts say it is exactly for bitcoins a promising future and at the same time the opportunity to become the only digital currency in the world. I do not know how this version will be implemented.
I don't understand about your statement, and because the bitcoin is only the promising altcoin right now. What do you mean about this version, I don't understand about your statement. It will be implementing because all of the cryptos can't become a competitors for the bitcoin itself.