X adds the ability to sort replies, letting users choose most relevant, most recent, or most liked replies; it is unclear how the most relevant option works (Matt Binder/Mashable)

Matt Binder / Mashable:
X adds the ability to sort replies, letting users choose most relevant, most recent, or most liked replies; it is unclear how the most relevant option works  —  Sorry, blue checks, it seems like you will no longer dominate users' mentions on X.  —  Thanks to a new feature, “blue checks” may no longer dominate reply threads on X.