FWIW: The guidelines ask you not to post comments like this --- they attract lots of attention, because more people have opinions about the arrow keys than about how to run x64 apps on ARM processors, but it's a Notion page and the author doesn't control what Notion does with the arrow keys, so this comment adds nothing to the thread.
Right, I didn't know what Notion was and since the author posted in the comments too I thought this was the author's personal blog or something.
Indeed, I got way more upvotes for this than for any other comment I posted recently (currently 13 points, edit 1 hour later: now 5 points. But usually 1 or 2, or when I'm lucky 3 points). People: don't upvote comments like mine :p
Notion is a notes app first and foremost but it’s possible to post a link to your notes publicly. It’s a neat feature but I didn’t realize they did that to the arrow keys