Steam Deck Verified games should be fine, and a lot of non-Verified games were only downgraded to “Playable” because of issues that may not matter on a desktop, like small text (what’s small on a Steam Deck screen may not be small on a monitor) or needing to manually trigger the on-screen keyboard (a desktop is usually accompanied by a physical keyboard).
Steam Deck Verified games should be fine, and a lot of non-Verified games were only downgraded to “Playable” because of issues that may not matter on a desktop, like small text (what’s small on a Steam Deck screen may not be small on a monitor) or needing to manually trigger the on-screen keyboard (a desktop is usually accompanied by a physical keyboard).