I have a safe in my truck and in my wife's vehicle. I like the security of it, but, even with the keypad lock, it's not convenient to get to if/when it's really needed. That's why I'm interested in something like linked above.
That being said, I have a CHL, but have never actually carried on my person, so if I had something like the above, I'd still have to transition from the holster to the safe when I exit my truck. I feel like the process of moving the gun to my console vault will eventually be observed by someone and they will target my vehicle while I'm away from it.
So the result would end up the same, I'd just be leaving it in my safe all the time.