Liverpool's player transfers are always beyond the expectations of many analysts. Sometimes the players bought by them are considered a failure because the players who are recruited do not have a good history when strengthening their home club.
Andrew Robertson and Luis Diaz including Jota were not included in observers' estimates that they could be like they are now with Liverpool. Firmino, who is now playing in the Saudi Pro League with Al Ahli, also experienced the same thing when he was recruited from Hoffenheim.

So, for a while I think Wataru Endo's recruitment is good. I hope Endo can help Mac Allister in balancing Liverpool's midfield.