Kazee gets turnovers and should be a very solid FS if healthy. Not a Pro Bowler, but he is much better than any safety this team has had since Hamlin or Sensabaugh.
Consider this regarding the secondary as a whole; Wilson had five turnovers last year, Kazee averages six turnovers a year when healthy, before last year Neal had a knack for causing fumbles, and Diggs has legitimate ball skills and had four turnovers himself last year.
If the past carries over to 2021, it could be good.
It's ok to be cautiously optimistic.