The tag western has a wiki page that describes itself similarly to wild west.

However, western is often mistagged with things like western dragons, western art style, or western civilization in general.

I am wondering if western should be categorized as invalid, its uses cleaned up (most moved to wild west), and then aliased to invalid tag once there are no more western posts.

Or, if kept, maybe imply wild_west -> western, and suggest wild_west on western's wiki page? I guess western could be used to describe wild west themes that are not actually in the wild west (like a space cowboy?).