Yep, you can depend upon him to slide the ball 10m sideways to Dier or Winks.
I hope that's the last we've seen of him (barring emergencies).
Reguilón thinks "how can I get it forward". Davies thinks is "I mustn't lose possession".
Reguilón is definitely better and speaking purely personally he's exactly what I like to see in a full back but we've got loads of games this season and will need two players capable of playing LB. Why throw out the baby with the bathwater? Davies is limited but still has his uses.