A few years ago there was a story where the single Amiga that ran an entire US school district's HVAC was replaced with a system costing like 1.5 million dollars, after 30 years of dutiful service.

I can't think of examples offhand but you bet your ass there are donut shops and auto body repair services running 386s to do POS, inventory, and the like. Some of them may be driving terminals off Xenix.

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xp84 3 hours ago | parent [-]

Funny thing about this is that the character-based systems of that era, whether PC-type or host+terminal type, were most of the time so much faster and more responsive than the laggy, over-animated, touchscreen trash they always replace them with in order to get big screens and prettier graphics.

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zozbot234 2 hours ago | parent [-]

The Amiga was not character-based, it ran an accelerated framebuffer (with support for scanning out multiple resolutions and color depths on a single screen).

	▲	xp84 3 minutes ago \| parent [-]
		Sorry, I was generalizing the "typical" pre-1995 system one would find in commercial installations, which in general were character-based. But I'm sure the Amiga solution would have been nice and fast too, since they were pretty powerful and programmers back then didn't feel the need to bring in PhoneGap, React, or 5,280 npm packages in order to display what amounts to a form.