How do we earn Waves Community Tokens? Can we sell them?

You have to buy some waves and keep that in your waves lite client wallet. On 15th of every month, you will receive WCT in the same wallet.
Yes we do this to earn WCT but the value of it is really low. I mean we can hold it for next years only, otherwise it's worthless.
what do you mean "we can hold it for next years only, otherwise it's worthless."
does that mean we have to sell the WCT after we receive them and not accumulate them hoping their price to increase?
does it mean after 1 year WCT will be worthless?
Waves Community Token (WCT)
http://www.waveswiki.org/index.php?title=Verified_Assetshere are some of the future functions of WCT, like the verification of tokens in exchange for a retribution.
September will be the last month they distribute wct, then they will never be free again.