I believe NFT'S will be explosive. Just looking at Activision/Blizzard sales and how they're basically dismantling all of Blizzards projects because CoD is making them ZILLIONS of dollars. (ok, slight exaggeration, but not really.) And what's the driving factor of their INSANE sales??? IN-GAME MICROTRANSACTIONS. Now, add that to a blockchain (such as FLOW and ENJIN- with working games already!!!) There is now a trading ecosystem available for every game with real value. WoW Auction house, but with real world value?! Diablo items you now OWN on the blockchain and can trade/sell for REAL WORLD VALUE?
What about Disney or Marvel or absolutelyfuckingeverything jumps on with all their characters doing some stupid card packs//magic the gathering style games - who knows!! The sky is the limit.
Fortnite, etc etc the list is infinite for new trading ecosystems for everything. All new money markets. /endbabble
edit: I foresee new gaming consoles that are tied into blockchains. They will double as miners, who knows!
And all this is just one aspect NFT's can be considered to have value for.