It is currently a short section, so I would like to expand on it. Right now it reads:

Why should I power up and not cash out?

Everyone has different priorities. Some may want to power up to increase their voting influence and curation awards. Others may want to cash out. It’s strictly a personal choice.

Maybe add something like this?
"If you believe Steemit has the potential to be the next Facebook or Reddit, you might think it wise to power up. Not only will more influence in the network be gained immediately, but it also has the potential to increase in value.

Consider this, if Coca-Cola decides they want influence on Steemit so they can promote company-related posts, they will have to purchase a significant amount of Steem Power to do so. In this hypothetical example, Coca-Cola alone will increase the price of Steem significantly. Now, imagine if dozens of companies followed suit."