"Online competition" translates to me as China. Every time I buy an item from an Aussie looking site, it arrives from China!
More food for thought from Seeking Alpha :-
There's a fresh record high for Bitcoin as it soars past $1,800, only two days after breaking the $1,700 level. Drivers? Japan recently legalized the cryptocurrency as a payment method, and Russia is looking to do the same. This week, Minneapolis Fed President Neel Kashkari also talked up the potential of blockchain - the technology that underpins Bitcoin.
Bitcoin threatening competition as a safe haven for us Goldbugs .... longer term I think.