He can control the ball and dribble, and he works hard, I've seen him often drop into a wingback role and do it well, he shows good defensive contributions.
I think his goal contributions would go up, but obviously this is not a sexy signing.
Its not PSG caliber winger, or Diomande level talent.
But these players are not available, the winger market is bare, its probably why we will get 60m pounds for Savinho.
Those that dont like him can't offer any reasonable alternative, which says something, other than some teenage winger prospect from a random league.