Surprisingly I couldn’t find this reported anywhere, not even as part of MC-98316 (which should be marked as related).
Armor stands are unambiguously entities. Despite this, with subtitles on, we get the captions for placing, breaking, and having broken blocks. This is inconsistent with other entities such as cushions, item frames (incl. glow) and paintings, which correctly name what is placed or broken.
Expected results: subtitles such as “Armor Stand is placed”.
Actual results: “Block is placed”.
Thank you for helping us improve Minecraft! We saved your files: