Why is Cardano better than Ethereum?

Could you elaborate on why Cardano is purportedly superior to Ethereum? I'm interested in understanding the specific advantages that Cardano offers in comparison to its peer in the crypto sphere. From what I've read, Cardano boasts a unique approach through its peer-reviewed research and layered blockchain architecture, but how does this translate into practical benefits? Is it in terms of scalability, security, or perhaps its approach to sustainability and community engagement? I'd appreciate a breakdown of these purported strengths, and how they might make Cardano a more attractive option in the current crypto landscape.