I'm the minority. I have great self control IRL but when I'm booking my DVC trips, I have no issues of borrowing whatever I can and making my stay and accommodations longer and bigger LOL
However, the 50% rule has kept me in check. I book what I need, within reason and make sure I have enough points for my other trips.
For instance, I currently have four nights in a one bedroom at GFVs in October, followed by 7 nights at BWVs in a studio. If no restrictions, I may have tried to keep us in a one bedroom at GFVs and then not have enough points for a January trip (I have Sept UY).
I have a love/hate relationship with the borrowing rule LOL
This is me. It has kept us in check this year. I have only borrowed half of next year’s points.
I have tracked our points spending year over and year and it seems like until this, we swing wildly one year conservative and the next year we go wild. So of course that forces things next year but it seems to be the pattern we are in.