Being vulnerable is not the important part.
They have been vulnerable for years.
The problem is the probability of being exploited.
If everyone knows about the exploit details before a proper patch is available the number of exploited systems will skyrocket
That was my first comment in the thread. I'm not bullying you; if you don't want people to challenge your statements then you came to the wrong place ;-)
You are engaging in bad faith when you act like I only have the belief I have because I don't understand yours yet. Don't comment if you can't respect somebody disagreeing with you.