[SPOILERS] What's the point of Jon's fate at the end of series?

I just got HBO and catching up (or completing, I suppose) the last 2 seasons.

I did indulge in a lot of spoilers while they were being discussed on reddit. I'm not here to hate. Actually seems a bit more enjoyable, maybe now that my expectations have been tempered.

My only question is, what is the point of the Night's Watch at EoS? The undead are all gone, and IIRC the wildlings (what's left of them, I guess) are integrating into Westeros society.

So I know that Jon decides to go back to the Night's Watch. But what's the point of even having a Night's Watch anymore? Shouldn't they be disbanded?

Submitted June 02, 2020 at 06:40PM by Shoobster4 https://ift.tt/2MkWU8m