Ehhmm, I would say that would be a good idea. Litecoin does not have as much potential upside as Bitcoin at the moment.
I have to agree. In 2013 and 2014, Litecoin was the most important altcoin out there. The number of users were quite high, and a number of websites and stores were accepting LTC. But things have changed ever since. Litecoin has lost the race to newer alts such as Ethereum and Ripple.
That is absolutely what happens when you cannot keep up. Technology keeps advancing and you just have to always be one or two steps ahead everytime rather than feeling you have arrived. Even in future, so many things will change and even ethereum can get bounced from its position. People move to what gives them more value and if they find a better alternative to what they had, it happens like tornado.