Bitcoin's increasing dominance is a good news! Because 99.99% of the cryptocurrencies doesn't have to exist at the first place. We don't really need one cryptos to book movie tickets and another cryptos for recharging our mobile phones! All these can be done using only one single cryptos and that's it! It's better for us if majority of the altcoins shut down their operations because the market is just getting more and more crowded every single day and the investments are getting divided for no good reason!

It is always better to have 3-4 strong cryptos in the market instead of having thousands of weak cryptos with no/limited use case!