LTC is basically coke zero. A watered down version that is much shittier. Of all alts, LTC literally has the least features possible
It is your own experience, your feeling, and look how it supports "the experience economy" theory.
Obviously LTC is very popular with the second or third market cap rank, but you don't want to use it, and prefer another coin, it is OK.
You may love BTC, you may love LTC, you may prefer other coins...
Bitcoin is like Coca-Cola and altcoins are like wannabe-colas
A better analogy would be: underlying blockchain technology is water, and drinks are based on water, be it Cola, tea, coffee, or alcoholic beverages.
I regret that people usually tell their opinions that they believe altcoins are "sh*t" and have no future, but almost never try to argue it.
Maybe they have no reliable arguments, or maybe people are tired of new altcoins.
In the same time I see intelligent people here Nxtblg, for example, who are providing real argumentation in favor of good altcoins.