It increases your reputation on Steemit, which makes your votes more powerful (including votes for yourself every time you post - so it makes your posts more visible and likely to earn more money).
Steem power is also a long term investment that is kind of like an equity position. It accrues interest rapidly (this is offset by value dilution due to the steem equivalent of inflation). It can't be taken out at a faster rate than 1% over the course of two years, so it really is a long term investment. If Steemit and the Steem token are successful, Steem Power may be worth quite a bit of money in the future. If they are unsuccessful, it will not be worth so much.
It increases your reputation on Steemit, which makes your votes more powerful (including votes for yourself every time you post - so it makes your posts more visible and likely to earn more money).
Steem power is also a long term investment that is kind of like an equity position. It accrues interest rapidly (this is offset by value dilution due to the steem equivalent of inflation). It can't be taken out at a faster rate than 1% over the course of two years, so it really is a long term investment. If Steemit and the Steem token are successful, Steem Power may be worth quite a bit of money in the future. If they are unsuccessful, it will not be worth so much.