1. The Steam Deck OLED model offers significant improvements over the LCD version, including better display, improved ergonomics, and enhanced performance. 2. SteamOS provides a robust and user-friendly gaming experience, with thousands of verified games and support for unverified games through Proton. 3. Despite being an older model, the Steam Deck remains a strong contender in the handheld gaming market, especially with its convenience and seamless integration with Steam Cloud.