Steam in CachyOS
For some reason, trying to open Steam from the regular system directory (/usr/lib/steam/bin_steam.sh) resulted in Steam being unable to open, giving an error that read:
Error
Couldn’t set up Steam data - please contact technical support
I found the source of the issue by searching the error message that took me to this link, and updating the directory that was being set to STEAMDATALINK to include /Steam at the end fixed the issue!