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?
Technically not dead because of the recent halving and the price update.
We can't conclude that LTC is dead because no one is talking about it, maybe some group are also focusing with LTC.
I still see a good position for LTC and despite of being not talked about, they are still working for their improvements and for sure they will continue to stay on top altcoins and many will still see the real value and worth of LTC.