This is called burying. It makes sense in systems that violate the later-no-help or later-no-harm criteria, but instant-runoff voting satisfies both of those.
https://electowiki.org/wiki/Tactical_voting#Burying
This is called burying. It makes sense in systems that violate the later-no-help or later-no-harm criteria, but instant-runoff voting satisfies both of those.
https://electowiki.org/wiki/Tactical_voting#Burying