buy items with alternative cryptocurrency or hold for a long time

[VibENewS18]

When you make some profits in alternative cryptocurrency and want to spend some profits rather than cash out into Fiat.. do you think spending now is a good idea or better to hold your altcoins for a year or more, assuming they'll be worth more? I purchased a few items from the Viberate Merchandise Store, it was pretty cool.

https://www.viberate.com/vibstore/index

https://cointelegraph.com/news/blockchain-power-to-build-next-generation-of-live-music-stars-through-viberate

https://www.financemagnates.com/cryptocurrency/news/viberate-coo-viberates-blockchain-will-become-airbnb-music/