The notion that a highly successful coach would be let go on the basis of a 10-20 second (non-profane) back and forth with a parent is ludicrous. The fact that Linfield's leadership can't point to a documented "pattern of behavior" here is the smoking gun = this is about the AD's pettiness and ego, and nothing else.
Gathering from multiple stories, the Linfield leadership are telling on themselves in how they're treating coach Rosenberg. First, an update indicated the coach is prepared to file a damages suit in excess of $2 million against the school if they don't reinstate him:
https://www.oregonlive.com/news/2023/03/linfields-suspended-basketball-coach-tells-university-hell-sue-if-he-cant-get-his-job-back.html
There are some remarkable allegations here, including that the school's president made efforts to "fabricate" racial bias allegations against the coach as a pretense for justifying his firing, since the school can't appear to cite any previous conduct issues.
This is not the first time the Linfield's leadership has fired staff/faculty on legally dubious grounds, as they're currently on the hook for over $1 million to a former professor who was fired without cause: https://www.thefire.org/news/update-linfield-university-will-pay-professor-more-1-million-after-firing-him-criticizing
The article above points out that the president and other University staff were foolish enough to give interviews that clearly demonstrated they didn't understand tenure or "cause" at all, and effectively fired the professor for speaking out against a former trustee who faces 8 criminal counts of sexual abuse against a student.
It seems clear the same is happening to coach Rose. The school's own newspaper probably has the most compelling detail on the whole affair:
https://thelinfieldreview.com/32432/sports/coach-rosenberg-suspended-after-altercation-during-season-finale/
The squirrelly behavior of the AD as described in the school newspaper article appears to validate the theory that this is personal grudge vs. a personnel decision. The exodus of so many staff from Linfield athletics (particularly women) is also worth noting, and is certainly a vote for the AD's toxicity.
All in all, I think it's clear a change in leadership is needed at Linfield... but not in the basketball program.
Gathering from multiple stories, the Linfield leadership are telling on themselves in how they're treating coach Rosenberg. First, an update indicated the coach is prepared to file a damages suit in excess of $2 million against the school if they don't reinstate him:
https://www.oregonlive.com/news/2023/03/linfields-suspended-basketball-coach-tells-university-hell-sue-if-he-cant-get-his-job-back.html
There are some remarkable allegations here, including that the school's president made efforts to "fabricate" racial bias allegations against the coach as a pretense for justifying his firing, since the school can't appear to cite any previous conduct issues.
This is not the first time the Linfield's leadership has fired staff/faculty on legally dubious grounds, as they're currently on the hook for over $1 million to a former professor who was fired without cause: https://www.thefire.org/news/update-linfield-university-will-pay-professor-more-1-million-after-firing-him-criticizing
The article above points out that the president and other University staff were foolish enough to give interviews that clearly demonstrated they didn't understand tenure or "cause" at all, and effectively fired the professor for speaking out against a former trustee who faces 8 criminal counts of sexual abuse against a student.
It seems clear the same is happening to coach Rose. The school's own newspaper probably has the most compelling detail on the whole affair:
https://thelinfieldreview.com/32432/sports/coach-rosenberg-suspended-after-altercation-during-season-finale/
The squirrelly behavior of the AD as described in the school newspaper article appears to validate the theory that this is personal grudge vs. a personnel decision. The exodus of so many staff from Linfield athletics (particularly women) is also worth noting, and is certainly a vote for the AD's toxicity.
All in all, I think it's clear a change in leadership is needed at Linfield... but not in the basketball program.