Web3
Guilds NFT: NFT Based Social Groups.
Guilds can be used to crowdfund giveaways while also growing an audience, for instance you could give away an NFT worth 1 ETH (~$1,500) and sell 50 spots for the raffle for 0.02 ETH each (~$30) or more, that way you grow your Guild by 50 people and cover the costs of the giveaway at the same time, you can even make a profit doing that.