Steam is a 32-bit application which allows users to run Steam on 32-bit hardware, with a few downsides according to a few users, although not a lot of word is out there as most users who do use Steam are on a 64-bit computer. Thus, users will need the ability to run 32-bit software. Read up on Multilib and see if that's you. If so, you must also follow the lib32 instructions of each dependency listed unless the section doesn't have those instructions or were told it is not needed.
alsa-plugins-1.2.12, cURL-8.11.1,
dbus-1.16.0, Display server (Xorg-Server-21.1.15 or Wayland-1.23.1 w/ Xwayland-24.1.4), libglvnd-1.7.0, make-ca-1.14,
and Mesa-24.3.3 w/ the -D
glvnd=enabled option (lib32 mesa is not required for
multilib IF you are using
NVIDIA-560.35.03)
Vulkan-Loader-1.4.304 (required for most games), PulseAudio-17.0, Xdg-user-dirs-0.18, Zenity, lsof, and libgpg-error-1.51
/etc/lsb-release (for Steam surveys)