Games tagged with this means the game is playable natively on steam deck. It does not include games played stream on deck. Because theoretically, any PC game can be streamed to deck. Even some emulator games can stream as well.
Bought the low end version in Mar 2022, waited in waitlist queue until September to finally allowed to purchase, due to covid related production issue…
Didn’t upgrade the SSD. Was simply using a samsung micro sd card to expand storage.