Litecoin has already been on the market for too long, so it seems absurd to me that these kinds of rumors are spreading right now. In any case, if only it were to implement some improvements to aspire to unravel the bitcoin of its current hegemony, there seems to be dozens of altcoins with better features than litecoin to aspire to the throne. So I think you should not listen to those rumors and keep holding your bitcoins. Great things come for the king of the cryptos and there are many people interested in taking away your bitcoin offering shitcoins without any future.