[PC] Max upwards view angle capped ?

I have noticed something strange.

If you try to look up and aim directly above you, you'll notice the maximum angle which you can look up is capped. You cannot aim directly above you. I'm 100% certain this was not the case a few years ago. The difference is not huge but was enough for me to notice in game.

Yet for some reason, if you restart the game and go to private match the angle is not capped anymore.

Example :

Max angle as it used to be (taken from private match)

Max angle now (capped, in public game)

Can you confirm it is the same for you ? Why do you think it changed ?