Dang, looking at this later, I realize I forgot again that HN doesn't support common list formatting. If I put one "- item" per line, it joins them all into a single paragraph. And now it's too late to edit. It should work if I put a blank line between each item though.

That last bit was supposed to say:

- Supported: Firefox, Chrome, Edge, Floorp, Chromium, Brave, Vivaldi, Librewolf, Waterfox, Ungoogled Chromium, Thorium, Mullvad, Tor, DuckDuckGo, Yandex, ...

- Impractical to support: Orion

- Impossible to support: Zen Browser

This probably won't be the last time I trip over that. I use lists a lot, and almost every other platform allows them to be one per line without anything between.