Doesn’t matter, Steam offers DRM free games. Steam DRM is opt-in and can be broken by anyone in seconds, and games with other DRM have a big glowing warning on their store page. You give money to Steam for their servers that support multiplayer, their workshop, seamless patching, user forums, image hosting, controller support, Proton for Linux, SteamDB, easy multiplayer via the friends interface, achievement tracking, and a large majority cut to the developers. Your complaints apply to basically every storefront, the only way you’ll own data is by having it on your own disk which Steam lets you do.