Cool post, my opinion is that Litecoin will not be as valuable as Bitcoin because of scarcity, theres a 17 million limit to Bitcoin (I think Litecoin as no mining limit). So following the laws Bitcoin will be more valuable than Lite. As in total market cap, with more and more Litecoin created the total market cap of Litecoin can surprass that of Bitcoin in the long term, even more so if Lite coin starts been used in day to day transactions and not just in the crypto space.
Sorry for english mistakes,
Peace, Carlos