@dlina-v-metrah I think it's worth doing for a couple of reasons.
First, it's the very first derivative token of STEEM and as the ecosystem grows (and community tokens are possibly created in the future) POCKET holds a first mover advantage in that ecosystem.
Second, when you consider it's a give away which requires no capital investment into a computer to mine, I think that's an absolute steal. It's truly a free token giveaway.
As of the last post from @biophil (which I read), I think only 512 Steemit accounts claimed their tokens by the midway point of the distribution. There is every likelihood less than 2,000 accounts could conceivable control the supply of tokens. As the platform grows, it's possible this could become something lucrative.