It isn't fear... anyone that doesn't get that clearly does not understand the situation here.  I have absolutely no worries about litecoin's survival.  Dogecoin on the other hand, with rapid block halving and rapidly decreasing hashrate, is at risk of extinction if the devs/community do not act to secure the blockchain soon.

Litecoin has no fear of being 'beaten out' by Dogecoin; rather, some of the litecoin community has actually tried to help Dogecoin survive - unfortunately, ignorance and stupidly driven by egos will probably result in a sad and premature death of the Dogecoin network rather then adapting and continuing to survive.