bcoz it is faster ...it can be used for faster transaction and even the transaction fee is also comparatively less
and even buying an altcoin is cheaper
Hahahahahahabahahha.... Altcoins are indeed the best cryptocurrency. You can either make a huge profit or you make a huge lost and loss your hard earned income. This post is the real definition of sarcasm

.. How can you say altcoins are the best cryptocurrency, they are just shitcoin please don't waste your time and money on them.