> "Do you know which blockchain NFTs actually exist on?
If you can’t answer that, and you’re considering dabbling in NFTs (or already have), it’s time to take a step back, because you’re officially in over your head.
If you don’t know it’s a trick question, take about three steps back."
Did I miss something? NFT's do exist on a particular blockchain, they even go through the current ones in the article. Why is that a trick question?
