We < Bitcoin > have had a head start over our competitors for a couple of years, because we were first.
being first and having head start played a role but it was not the reason.
the reason is that bitcoin is the most secure, decentralized project which is actually a currency not playing at one and the code is safe and bug free thanks to thousands and thousands of reviews throughout the years. a lot of the altcoins are still untested or have attack surfaces that will be used as soon as they have the incentive to do it.
The gap between us and the competitors are declining with each day
in order to even begin to discuss this you should first define this "gap". what do you think it is?
- price?
- market cap?
- volume?
- number of transactions?
- number of nodes?
- or merchant adoption? and use cases in real world?
We have seen Ethereum and Hyperledger < Corda > gaining momentum
first of all Ethereum is not even in the same category as bitcoin to want to compete with it. it is like saying apples are competing with oranges. Ethereum is a platform which has a token that its usage is to create smart contracts which are used only in ICOs so far. bitcoin is a currency.
secondly this momentum you are talking about has been a price rise/pump which happened thanks to millions of dollars spend by the centralized foundation on advertising it for the past 2+ years all over the internet, thousands of ICOs which you can only invest in with buying ETH and lots of newbies who thought they could become rich with investing in it.
finally it is not even a good investment for long term because of its unlimited supply!
what happened in the past year was that bitcoin was under severe attack and because of the ridiculously high fees we experienced it opened up opportunity for all the altcoins to start their advertising campaigns and attract the investors. but it stopped there. they only attracted speculators and nothing else.
i would start worrying about "competition" when i see a decent amount of merchant adoption for altcoins.