Once, Litecoin was a very famous coin and it was called "Digital Silver".
But nowadays, very few people talk about Litecoin anymore.
Is Litecoin dead in your opinion?
Far from it.
Does it look like a dead coin to you?
It is the most preferred crypto on bitpay which is the post preferred payment processor. The stats in March isn't much different. LTC is still dominating crypto payments and it is the 5th month in a row. See it yourself:
https://bitpay.com/stats/Its price is a different story though. Price-wise it has been doing crap lately.