Bye-bye Windows gaming? SteamOS officially expands past the Steam Deck

SteamOS vs Windows on Handhelds and PCs

  • Many welcome competition to Windows gaming, citing frustration with Windows 11 UX, forced updates, bloat, and hardware restrictions.
  • Example pricing: Legion Go S reportedly costs $599 with Windows and $499 with SteamOS, though the Windows model includes a larger SSD; some argue OEM Windows licenses are cheap and the price gap is mostly margin.
  • Strong consensus that Windows 11 is poorly suited to small handhelds (tiny UI, intrusive prompts), whereas SteamOS is designed for that form factor and “console-like” use.

Maturity of Linux/SteamOS Gaming

  • Proton/Wine are seen as transformative: many report large Steam libraries now “just work” on Linux and Steam Deck, including demanding titles, often with zero configuration.
  • Tools like ProtonDB, Heroic, Lutris, RetroArch, and various SteamOS-like distros (Bazzite, ChimeraOS, SteamFork, CachyOS handheld build) are frequently cited as making non‑Steam and legacy games practical.
  • Main remaining blockers: kernel-level anti‑cheat and publisher DRM/launchers (EA, Riot, some Sony overlays), which often break under Proton. Competitive F2P titles (Fortnite, Valorant, League, recent FIFA/FC) are common examples.

Anti‑Cheat, Rootkits, and User Freedom

  • Large subthread debates kernel anti‑cheat:
    • One side sees it as an unacceptable “rootkit” that undermines user control, privacy, and OS security; they’d rather lose certain multiplayer games than cede kernel control.
    • Others argue strong anti‑cheat is necessary to keep competitive games playable and that many players willingly trade some control for a cheat‑reduced experience.
    • Multiple comments advocate server‑side anti‑cheat and better game design (less trust in the client) instead of kernel drivers.

Beyond Gaming: Desktop Use and Apps

  • SteamOS on Deck is already a full KDE desktop with browser, terminal, editors, and app store; users add IDEs, Discord, etc., and even dock Decks as desktops.
  • Desire remains for reliable support of Adobe tools, Lightroom, and high‑end Windows utilities; Linux alternatives (Darktable, RawTherapee, LibreOffice) are praised but seen as insufficient for some workflows.

Adoption Prospects and Skepticism

  • Optimists foresee SteamOS and derivatives becoming the default for dedicated gaming PCs and TV consoles, with Windows kept only for edge cases.
  • Skeptics argue casual gamers will stick to Windows due to broader peripheral support, specific modding tools, and sheer inertia.