"looks to have" may indeed be the correct phrase.
PVB dues went down in 2025 relative to 2024 (by about 3.7%), and happened to coincide very conveniently with the launch of the sales. It's hard to say if any shenanigans are going on, but the dues at my other 6 resorts increased by 3.7%-6.2% (5.1% on average) and it wouldn't surprise me at all if the PVB dues "caught up" after the resort is sold out. Similarly, Riviera dues have increased at an annualized rate of about 1.6% in the past 5 years (
https://www.dvcresalemarket.com/buying/annual-dues/)
As other mentioned - buy where you want to go if you think you need home resort priority. We love the concierge rooms at AKV (super hard to book even as an owner) so I have to put up with the $9.65 in dues... I'm not sure 6%+ annual increases like last year are sustainable though.
But if you just want points for "sleeping around" you can't beat the Aulani subsidized contracts IMO.