Looking at the stacking analytics, almost 17M sats were spent on territories. I think that probably equates to four fully purchased territories, plus 5M for the installment payments.

I bet you're right and it is a little silly having 50 territories for a few hundred users.

Undisciplined

No idea but I wouldn't guess many. I think most people did the 100k for one month to test things out. That's what I did as well. Besides that route gives you a month to stack 100k sats before you have to pay again. 

grayruby

oracle

What are your predictions for 2024?

How many were bought outright? I don't think there's any mechanism to get rid of those.