Plenty of my iso's intentionally contain those names though. Really, sonarr / radarr should have implemented this a long time ago since they're the ones doing the searching, downloading, and inspecting of files: https://github.com/Sonarr/Sonarr/pull/8775
Using settings on the indexer isn't great since with Prowlarr the user doesn't actually interact with the indexer portion of Sonarr.
Doing it in release profiles by bumping down their score is a cute workaround but then the torrents will just stop saying ".exe" in their title.
Really it's a thing Sonarr have to do, as evidenced by the multiple PRs they have to try and finally do it.
The setting works on filenames, not titles.