Is Layer 2 better than Layer 1?

Hey there, fellow crypto enthusiasts! I've been doing some research on blockchain scalability and I can't help but wonder, is Layer 2 really better than Layer 1? I mean, Layer 1 is the base layer of the blockchain, responsible for security and consensus. It's the foundation upon which everything else is built. But then there's Layer 2, which aims to improve scalability and transaction speed by handling a bulk of the transactions off-chain. So, my question is, does Layer 2 truly offer a better, more efficient solution, or is it just an additional layer of complexity? Let's dive in and explore the pros and cons of both, shall we?