Nolan points out that Newcastle's fans would likely want to keep Isak, and that paying his wages would be a worthwhile investment. He also suggests that replacing Isak with Yoane Wissa, the striker from Brentford, would not be a suitable solution.
Nolan notes that playing for Newcastle as the team's primary striker comes with a significant amount of expectation, and that Wissa would face a huge challenge in taking on this role. He also mentions that Wissa's ability to score goals and become the team's main striker is uncertain.
Nolan concludes that losing Isak would be a major setback for Newcastle, and that the team would need to find another top-class striker to replace him if he leaves.