Exactly the sort of signing Emery would make at Villarreal, a player who has lost his way and considered not good enough and can be got on the cheap (Juan Foyth, Capoue, Coquelin, Lo Celso).
Tielemams seems like the sort of signing Emery would have made at Sevilla or Villarreal. A bargain basement signing, who he turns into a Europa League winning beast.
I don’t think it will change the type of quality players we go for, it will mean we will probably sign a couple more than we would have, just for more squad depth.