Hi,
15.08.24 cupsfilter 2.0.1
libcupsfilters2/stable 2.0.0-3+b2 amd64
cups-filters (1.28.17-6)
so in my debian trixie it looks older ^^
I am not sure that your statements are accurate. The version numbers
above seem quite close to the version numbers you suggest.
It depends on how do u measure this, for example smartmontools released just every two years and then with a lot of new usefull things and bugfixes.
But it was just examples, I was wondering if package-update to new versions happends automagicly. And if not why..