Yes, most devices marketed as repeaters that have at least one Ethernet port can be used to provide a wireless connection from a wired connection, usually called AP Mode. TP link Explination of modes of multimode devices

I would recommend a dedicated Access Point (AP) device rather than a multi-purpose device though.

It’s probably better than some of the connections where they untwist like 2-3 inches (or more 😬) on either side of a crimp or punchdown connection.