People are now realising that Bitcoin is soon becoming the lesser cryptocurrency with its tech lagging behind. Increasing transaction fees and the network becoming slower are two big issues that are making people move to other coins such as ETH or BCH.

Not only this, but the media has also brought more attention to these other coins, as well as the idea that Bitcoin is unstable and ready to burst - where you should invest in so and so coin instead. Overall, there are a heap of factors that could cause BTC to be less dominant nowadays - and honestly, more competition, the better.