i choose bitcoin,because btc have more value than litecoin,now-days lot of transaction go through bitcoin and lot of big company accept bitcoin as their payments.Bitcoin, this will be the leading coin among all the cryptocurrencies 
I also chose bitcoin, because the btc value is higher than litecoin. and btc is now also widely accepted in various big companies, as you say. and btc is the highest coin of some other coins (cryptocurrencies)