The Layered Approach
Ryan asks why we need layers in the first place and why not just launch separate chains for different purposes.In this clip
From this podcast

Bankless
Immutable Live Reveal: Scaling NFTs to a Billion Players with L2/L3
Related Questions
Are layer twos a solution for scalability in blockchain, specifically in the context of the episode ROLLUP: 5th Week of April (ETH All Time High, Eminem NFT, Tesla Sells BTC, JP Morgan Crypto Fund) and the clip Ethereum's Gas Fee Breakdown?
Are layer twos a solution for scalability in blockchain, specifically in the context of the episode ROLLUP: 5th Week of April (ETH All Time High, Eminem NFT, Tesla Sells BTC, JP Morgan Crypto Fund) and the clip Ethereum's Gas Fee Breakdown?
Are layer twos a solution for scalability in blockchain as discussed in the episode ROLLUP: Celsius Bankruptcy, Vitalik's Book, GHO Aave Stablecoin, 3ac StarkWare Token and the clip Revolutionizing Ethereum Scaling, as well as in the episode ROLLUP: What Grayscale's Win vs The SEC Means For The Next Bull Market and the clip Layer Two Summer, as well as in the episode Arbitrum Launches! Founders Steven Goldfeder & Harry Kalodner (SotN 9/7) and the clip Reducing Costs in Arbitrum??