Hi all.
I'm trying to make an NFT marketplace where people can create and deploy their own NFTcollections. Each one of these will be a separate ERC721 contract, so I figured it would be a good idea to use Clones to make the deployment of each one cheaper.
I don't intend to upgrade any of these collections, so is it necessary to use ERC721Upgradeable, or can I simply use the normal ERC721 contract?
Thank you.