Why invest in developing infrastructure for bitcoin when it will become obsolete in a couple of years. I may be assuming things but I think they are just too ignorant and have not looked into other alternatives such as world coin (more coins and fast block times which means faster transaction speed) and peer coin (first coin to have mint, more coins and more energy efficient to mine) they do not understand the potential of these alt coins. When they understand about other alt coins do you think they will still stick with BTC? Also what do you think will be the cryptocurrency of the future?
Infrastructure is what counts. All you need to understand is all altcoins are just modified copies of Bitcoin without infrastructure
So it's possible to switch between cryptocurrency without any downtime or loss of business? What about the end users will there be software that will allow both hash addresses?