To my mind, Ban has always meant permanent.
"You're banned from this place! You'll never be allowed in again!"

While I've always thought of Suspend as being temporary.
"You're being suspended from school for 1 week, over fighting."

Ban:

1. to prohibit especially by legal means
2. bar entry

Suspend:

1. to debar temporarily especially from a privilege, office, or function
2. a: to cause to stop temporarily
   b: to set aside or make temporarily inoperative
3. to defer to a later time on specified conditions
4. to hold in an undetermined or undecided state awaiting further information

When I hear someone mention they were banned my reaction is: "Holy shit! WTF did you do to earn that!" Then I find out it was only for a day or three: "Oh... That's not a Ban! That's minor. Go touch grass. You'll be fine."

I've been banned from subreddits and communities a few times. At least once I never even noticed because it was so short.

How is it a Ban if I didn't even notice?

Why did Ban in online forums and games, come to mean temporary?

Is it simply an example of the intensification of language? To make something mundane, seem more severe than it is?

Does it bother anyone else? Or am I alone here?