Given that 28 days ago Jonathon said that it has ethernet and given that the original (rather old now) post said release in Q4 this year … I would assume that it would be too late to change. So a vote would only be of theoretical interest.
Go ahead and make a new topic with a poll in it! (There’s already a category for the Librem 16.)
Likely a customer’s vote would depend on the use case.
“Mostly road warrior” could suggest that ethernet would be a waste and WiFi would be used most of the time.
“A substantial amount of time as desktop replacement” could suggest that ethernet would be useful.
WiFi has a larger attack surface than ethernet hence, where ethernet is available, it should be preferred.