Solution 2 - Most Popular
On the other hand, if you think that you are more interested in secondary sales, or there is a strong community push you agree with, you may want to burn the remaining supply of an NFT collection.
You see, usually until the collection is sold out completely, secondary sales are either nonexistent or very limited, plus excitement about unsold collections could drop entirely, which could kill secondary sales forever.
This is why so many unsold collections burn the remaining NFTs supply to keep the excitement up and start collecting royalties from secondary sales.