I unironically think this looks much nicer than Windows 11.

This is kinda cool, actually - why file it under humor?

This is not funny, it's PEAK.

Thanks, I've been unironically looking for something like this

TreeView is designed as an afterthought. Some manager at MICROS~1 was like 'ah yes we need an expanding nested list widget by tomorrow' and they mutilated text edit box to draw text lines that expand when you click them. It does not have keyboad focus. It can only be operated with a mouse. It does not have shadow or raised widget borders. It has black text on white background, while every other widget has Windows Gray background.

The proper UI would be a separate button for each label, like multiple hierarchical combo boxes.

Abort. Retry. Fail.

Is it bad that I kinda like it?

This is simply lovely. :D

I find it motivating to finally learn HTML and CSS to spin up an indie web site. :D

Wow, ok. That kind of looks fantastic!