Adapt based on window size? Either hide/truncate less essential information when the width goes below a threshold, or make each entry multi-line if you require showing all of it. This is not exactly a new approach, I can resize my Foobar2000 window and the playlist columns will stay proportional to the window, and that seems to be using fairly standard windows components to the extent it wouldn't look out of place 30 years ago.

bluetui author there

You can set a window with in the config file (with = positive integer) and TUI will be displayed with this width even in a large screen.

https://github.com/pythops/bluetui?tab=readme-ov-file#custom...

We've had scrollbars for several decades, before the same stupid "designers" destroyed them.