I don't think so that the Bitcoin ever will return to its starting point.Bitcoin is just to go further and further by large adoption.People who do not believe in Bitcoin they never did and never will do but who are open minded to embrace the innovative techs always welcome and support any tech.Bitcoin will make it way by itself in spite of all the issues related to its tech.
Bitcoin is accepted throughout the world and making it legal to invest in it.As ATMs also intall for the exchange of digital currencies into their local currencies.It is better to stay for long term investment as it give profit. 