I've never had much interest in LTC. Bought some to speculate with but got bored and sold back to BTC long ago. I think it is likely we will see 1-3 alts survive/thrive in addition to BTC, but I believe they will have to embody unique features (anonymity, etc) that clearly differentiate from BTC. LTC is basically just a clone, and significantly less secure. Why would I use it again