would like to see 1.18.2 fabric port at some point, can't really think of any valid reason for this... besides "cause i play on a modded mc server that uses trinkets, and i need visibility toggle like curious"

Sadly the amount of time and effort to do such would be to high and such needs to spent else where though if another took up such task to make a backport, I would take PR's if such is high enough quality.