And sure, for programs for one go ham on the ui.

No, for the love of god never stop making TUI's.

You want it graphical: Make a webapp.

You don't: Make a TUI.

What exactly is the use case for native apps? Even lots of legacy code can build to WASM now.

(yes, I'm exaggerating a bit, but not much)

I'll just copy a comment I made about this in another thread:

TUIs are just GUIs that use a grid of characters instead of pixels. They are strictly worse than true GUIs, by definition. The only thing I liked TUIs for is running over SSH, but can any of these newer ones really run over SSH with any kind of decent performance anyway?

I think people are confused and think they like TUIs because they like them being keyboard driven etc. But this could all be done with a GUI.

The other factor is probably just fashion. Similar to how some kids are now listening to music on cassette tapes, which are objectively worse than other media in almost all respects. The less cynical take is it's like vinyl: it does come with compromises but gives us back some of the things we lost over the years.

The actual interesting text-based interface is the CLI. I've seen a few examples of TUIs that really should be a CLI and would be much more useful as such.