You might also delegate to a curation account instead of just transferring it over. You might could have a contest where the winner gets a delegation of vyb. Someone might be willing to pay you for a vyb delegation. There are several reasons.
I use dLease, as an example, to lease out HP. In exchange, I get paid daily in liquid Hive at a rate of return acceptable to both the borrower and me at the time of the approval. It's a great way to earn from your tokens in a different way. I just wish dLease had the contracts for more than just Hive and Steem...anyone else know of a program similar to dLease?