I wanted to share with you a browser extension for Letterboxd that lets you download movies directly from the movie page. You can set it up for public or private trackers. It also adds the date when upcoming movies will be available to download (either streaming or Blu-ray quality).
I really don’t see it as overkill for someone who regularly watches movies and browses Letterboxd. It’s just a nice, convenient add-on. I would argue that something like Radarr is way more “overkill,” as you put it.