You are right, I really don't see your point.You miss my point and turn to hyperbole.
9 times out of 10 that text window is utterly useless - there is not even a flashing icon that a new message is directed at me.
When I get a notification of Faction Reward and similar points the little mail icon lights up to tell me a message has arrived.
When someone (npc or player ) sends me a message there is no indication of it, zip, zero nada.
I can have a signal or vibration on my phone to inform me of an SMS and that's not an unreasonable thing. Esopecially if it is something important like an NPC in supercruise trying to tell me something.
A flashing icon would at least be helpful just as my onboard computer CONSTANTLY tells me if a targets shield is on or off but it cannot tell me I have a message?
There is an audible alert for text messages but anyway I thought we were talking about being interdicted so why do you need to see it in SC?
You get interdicted (quite a noticeable thing), you look at chat or select highest threat and respond appropriately. I really don't see any problem with how it works atm. It's not like you can reply to the NPC message in SC and persuade them not to interdict you.
Maybe I am missing something but it just seems like an non-issue.