The issue that people have with Red Flag orders, is that you cannot protest/contest it until after they came and confiscated all your firearms and ammo. So when SSD shows up at your home, the order was already issued and you were not even aware of any court activities about you. Once they come and take your stuff away, you are not even arrested. Now you have a court date to prove your innocents. Who knows how long this could take. Months, years, no one knows.
1. Time is an obvious factor. Time from work, time to sit in court, time spent submitting to a mental health evaluation, time to confer with a lawyer, ....
2. You'll need a lawyer. That means $$$$. Missed work may also cause you to lose income/spend savings you need for other things.
3. Will your boss find out you were "Red Flagged?" Whether or not you succeed in fighting the accusations, you might be seen as a risk at work and be fired even before you've had a chance to prevail in court.
4. How many times have people going through a divorce made false allegations against the other spouse of child abuse, adultery, spousal abuse, drug abuse, and other bad behaviors in order to gain leverage in custody decisions? Why would red flagging be any different? You can be wrong and still claim what you SAY you observed was "troubling."
The Supreme Court dismissed the premise that the 4th Amendment's "community caretaking exception" extends to confiscation of personal property without a warrant inside the property owner's home. The original community caretaking exception case involved a car, which required immediate action since a car is mobile.
Whether or not Hawaii lawmakers take action to change our statutes based on this ruling is irrelevant. Until someone is red flagged here, there won't be anyone with the standing to challenge the statute. But, once the police action is deemed unconstitutional in that case, the person involved could easily win a lawsuit for violation of their civil rights, since the state knew of the Supreme Court ruling on warrantless searches and seizures.