I don't know anything about NEM or Stellar, so I can't talk about them. What we need is a platform that isn't founded in bullshit.
thread makes no sense at all. for litecoin holders stellar (wtf that even is) nore nem (along with lame ass nxt crap) even come on their radar.
Stellar is a fork of Ripple created by Jed McCaleb who also founded Ripple. The two are very similar. NEM was created in response to NXT's distribution which some felt was unfair. It was originally intended to be a fork of NXT fork but the decision was later changed to rewrite it from the ground up. It has most of the NXT features but also a adds a few more to distinguish it from its older brother.
How can a coin based on being silver to Bitcoin's gold ever hope to overtake it?
As far as I know, Litecoin doesn't intend to overtake Bitcoin. The two coins are meant to be complementary, hence the "silver" analogy.