After what happened to Nunez previously, I think at the moment Liverpool is really very selective in buying players especially at high prices and that's why  be the reason for their absence in last two transfer markets this season, Isak currently have a contract until 2028 and I see that it be to their advantage to can keep Isak from any team which is interested in him, so in this case we cannot equate Isak with Osimhen, because after all the situation of the two players is much different, Osimhen at that time openly wanted to move to a big team, while Isak only expressed interest in wanting to play with Liverpool someday and so far it is only an interest and not a strong desire for he leave.