Litecoin has a lot of major advantages over BTC. The best one is its speed then how it hasn't reached such hype as much as bitcoin?
Honestly technology wise LTC isn't bad the only thing that's stopping it is market capitalization. If your main factor is just speed then there's a ton more options that are fast and very cheap as well. LTC just isnt generating enough interest at the moment and I could say the same about myself. Not that interested.