Huh. I was going to say, last time I saw this was 20+ years ago, and I forgot it exists - but I must be remembering something else. It seems `edit` is a new thing, if I'm to believe https://learn.microsoft.com/en-us/windows/edit/
I can confirm it exists on my Windows 11 machine, and I didn't install it specifically, though it's definitely not a base install (upgraded from Windows 10, and plenty of dev tooling installed over the years). Still, it fits the bill (+/- GUI, but I didn't consider TUI at all). Thanks!
The documentation doesn't make this entirely clear, but I think these are two separate things: the original `edit` command which is built into Windows 11 (and has been built into prior Windows releases), and a replacement written in Rust that can optionally be installed.
Note that my link is dated 2023, whereas Wikipedia says that Microsoft Edit was first released in 2025: https://en.wikipedia.org/wiki/MS-DOS_Editor