OpenZeppelin significantly helps Web3 projects by providing a universally trusted suite of audited smart contract primitives. It eliminates the need to rewrite foundational code, ensuring secure, interoperable, and battle-tested implementations. Here is a usage example in the Arbitrum Nitro Rollup smart contract :

https://github.com/OffchainLabs/nitro-contracts/blob/90037b996509312ef1addb3f9352457b8a99d6a6/src/rollup/RollupCore.sol#L7

This utility is further validated by its inclusion in leading Solidity courses like CryptoZombies and Free Code Camp's Blockchain Development course by Patrik Collins, underscoring its foundational impact on both developer education and practice.

Cryptozombies :

https://cryptozombies.io/

Blockchain Development Course :

https://www.youtube.com/watch?v=gyMwXuJrbJQ&t=1s&ab_channel=freeCodeCamp.org