Henry Elder, head of UTXO Management, an investor in Taproot Wizards, said in an interview that if OPCAT's innovation is advanced, then every use case on every on-chain has the potential to return to Bitcoin. For example, OPCAT can enable so-called non-ambiguous contracts – Bitcoin contracts – that penalize people who try to use the same hard coin twice. Alternatively, if someone's wallet is hacked, the owner may have time to reverse the hacked transaction. Blockstream CEO Adam Back said it's a good idea because Bitcoin custody benefits from some additional programmability, and the extra programmability can enable more layer 2 functionality. For example, these features can establish better bridges with second-layer blockchains, making transactions more secure and easier.

Vitalik Buterin, co-founder of Ethereum, posted on social media, "The encryption economic experiment Orb Land is really cool." Orb Land is an encryption economic experiment launched by Taproot Wizards initiator Eric Wall, aiming to tokenize personal consulting services into NFTs. Holders of Orb will have the right to ask questions to the creator of Orb and the right to resell this right. Technically, Orb is an improved ERC-721 that supports the ERC-721 interface and restores all transfer-related functions. Although Orb can be displayed on OpenSea, it cannot be listed for sale on NFT trading markets such as OpenSea, Sudoswap, or Blur. In addition, Orb manages ownership functions through auctions and the Harberger tax system.