Your own paypal, liquidity issues, escrow, making your own currency, making your own blockchain, provide low cost solutions to equity markets and banking.
Summing up all its possibillities it seems to be the one that could actually put a lot of projects on CMC out of work. But still not much attention is given to it, probably because of the huge supply but anyone smart looks at the marketcap and not the supply. Marketcap wise for what its capable of it might still actually be undervalued.
Comparing Ethereum to NEM I find Ethereum a shithole.
Price is dropping every single day now, i would definitely buy in if you are interested. Don't buy in all at once though because it's difficult to time the bottom. Rather you should aim to buy a certain amount every single month regardless of price to diversify your buy odrers.
They still gives away free coins, I love that
http://namuyan.dip.jp/nem/mainnet_nodb/index.php
Well that's just a faucet. Bitcoin has faucets, every coin has faucets. It's not even a particularly big amount that they are giving away since the faucet balance(which you won't take all at once) is only around 0.4 BTC worth.