Oh no sir. I beg to differ. Litecoin is supported on every exchange and in every wallet. It's very fast and cheap. When I need to send money around, I use Litecoin. It's very liquid and just serves it's purpose extremely well. Bitcoin is sort of trying to follow Litecoin but there's no such bad community divide and bad blood in LTC compared to BTC/BCH.
The closest contender to Litecoin, at the moment, is Dash, which has amazing community going for it too.
Interesting times.
RE: Today - SegWit Starts on Bitcoin, Litecoin gets Lighting Network