It mattered a lot at CCV because of the expiration dates, and the chart.
DVC used the BR legacy chart anyway, which they didn't have to. But they also kept the full 50 years. So, while Poly2 also has resale restrictions in play, it has the same chart and expiration choices that CCV had.
If VGF2 has shown no one cares about shaving off some years, they could sell Poly2 with 40ish years left and resale restrictions and pump up the chart.
This is also why I think Jambo conversions won't happen. The chart is just too low and they'd be stuck with it.