If you want to use the App Store to download popular apps like Disney+, Hulu, or Apple Arcade, you will need a newer model. According to Apple Support , the Apple TV 4K (2nd generation or later)
This is the most effective "workaround." You can download any app (Netflix, Disney+, etc.) on your iPhone or iPad and then AirPlay the video to your 2nd Gen Apple TV how to download apps on apple tv 2nd generation
This model was designed for streaming only and does not have the internal flash storage needed to install and store application files. If you want to use the App Store