You mean Tetsuo-like?

Yeah, the video and the display are very interesting, but her horror at the voltage is a bit much. Tube circuits had higher voltages. This is higher than most consumer electronics other than televisions, but not alarmingly so.

It's also odd that she finds the light bulb projection display to be objectively superior, considering that she tells us that the CRT display needs only 7uA for control. That's a LOT less than a light bulb, and it would be a definite advantage depending on what you're using to drive it.

I'd have to think they're efficient compared to incandescent segments of any kind, with one high voltage supply for long rows of the tubes, though there was a filament for each one, a few watts there. Probably the most efficient display at the time was Nixie, just a neon tube.

I like NIMO a lot, the biggest thing being the clarity of the numerals, clean and bright, better to have at the output of a computer, the space program or for nuclear plant monitoring.

Somewhere in my junk box I have Nixie tubes from a desktop calculator, and a set of two filamentary segment display tubes in a board, kept because they're a bit of history.

Boom

She seems to be.