The pageview graph (or at least the way it is interpreted here) may be confusing.
Was there no automated traffic before 2020?
I agree that there is a real decline since 2024, and arguably a much longer effective decline since 2015 even if you consider that flat equals decline given wider population and online population growth. But, the absolute decline between 2020-2024 might largely be classification, not traffic.
See also
and
https://meta.wikimedia.org/wiki/Config:Dashiki:Annotations/Wikistats/totalPageViews