There is a twisted logic to that algo, esp. for a "News For Nerds. Stuff That Matters"-flavored attitude, and esp. for a site that's trying to be as efficiently managed as possible.
Plus, Scott Alexander noted recently a decline in Substack due to deboosting on X, but also that just too many people are now Substacking, many of whom are good, and a lot who are just clones. And on the Dithering about "Rotten", you and Ben both concur that it feels like a while since either of you went viral. So as soon as a solo blogger blows up, the system quickly co-opts that blend of content into other media channels. i.e., Indie generally doesn't last.
I did a YoY look at your rankings:
2007: #50
2008: #20
2009: #3
2010: #1
2011: #2
2012: #7
2013: #34
2014: #17
2015: #568
2016: #184
2017: #8
2018: #69
2019: #86
2020: #8
2021: #20
2022: #406
2023: #98
2024: #133
2025: #53
(10/9/20XX – 10/09/20XX)
https://refactoringenglish.com/tools/hn-popularity/?start=20...
Something weird definitely happened in 2015/2016, for sure (maybe the start of the anti-engagement algo). But your blog was also crazy popular between the iPhone's release and Steve Jobs' death. That was probably the most dynamic time in Apple's history (post-Sculley), with plenty of controversy worthy of exacting critique (Antennagate, etc.)