Accepted more places than any other crypto, Litecoin is one of the few altcoins that I actually use.
It's low fee, fast confirmations and 2nd oldest crypto. Can't go wrong in my opinion.
I don't know if Litecoin is really due for a massive pump. I agree though that it is a big and established project that is not just another stupid meme-coin and that it has an actual use case. That being said, if you compare litecoin to projects like Ethereum, Solana or Cosmos then it is also pretty obvious that the use-cases of Litecoin are pretty limited. You can send end receive and that is pretty much it. There is no smart contract functionality which means all of the big topics of the last 2 years like Defi and NFT's are not possible with Litecoin. I still think though that it should be valued higher than any of those stupid meme-coins.