Suspension corrected rigid forks (long blades so the head angle remains constant)
are also Lighter than the suspension forks.

You can even find replacements with Carbon-fiber Composite blades,
alloy tips and fork crowns. to look similar,

If that is what float your boat..

Threadless steerer type forks are really quick to swap back,
when you desire the suspension again to go single track riding in the woods.