Light mode only “clicked” for me when I set my monitor’s brightness all the way down. If you’re getting “flashbanged” turn that brightness down. It helps (or maybe my monitor is just really fucking bright)
Except Discord which somehow manages to have the worst light theme ever created by mankind. I have no idea how anyone can use light mode without going mad. Everything else’s fine.
alongside the others mentioned here, lemdro.id exists for Android-related stuff and lemmyrs.org exists for Rust stuff (but seems to be running an old version of Lemmy, so YMMV)