I believe the best way to improve would be adding something to the chain, making it more modern, see all the other projects and how the yare improving and making something similar. Why is ETH second number? Why is SOL increasing so much? I mean they can't do what BNB does because that is tied to exchange, but it can do what ETH and SOL does, or any other. This is why I believe we should be seeing LTC devs to wake up and finally do something. While they do not have devs like newer projects, Charlie and the co, could end up doing something about this.
I prefer an unpopular crypto such as Litecoin than an overhyped project like Solana. Projects driven by hype usually don't last that long. Remember, utility goes above all else. And I'd say, Litecoin is useful. It can be used for cheap and fast payments worldwide. Not to mention, a large number of merchants (both physical and online) accept it as payment method.
I can buy gift cards on Bitrefill with Litecoin, get a virtual VISA card with Litecoin using Moon Pay, trade LTC to almost any crypto coin across a wide number of exchanges, and more. Can you do that with Solana or Shiba Inu? These chains are overhyped, but they often lack merchant acceptance, and are listed on a small number of exchanges. Trading pairs for LTC are almost everywhere. If that's not all, you can also send/receive Litecoin privately using the "Mimblewimble" privacy technique.
Considering that Litecoin is a tried-and-tested Blockchain network, I'd say the project is already a winner in my book. $100 per LTC is feasible if the whole crypto market continues on a bullish trend. Isn't Litecoin "Silver to Bitcoin's Gold"?