I think that was quite common in that era - probably from typewriters which had a shift lock rather than a caps lock (as due to the mechanical nature it isn't possible to shift just the alphabetic characters on a typewriter). Commodore used Shift Lock on their computers pre-Amiga (also it was a physical clicky button, which is the most satisfying thing ever).
Tbh I just saw it needed a login and scrolled back up to the link without reading further, so was obviously a bit hasty in my assessment of it being a paywall.
I had a car with a leaky radiator. I would fill it up with water in the morning and drive to work. If I didn't it would start overheating. I don't remember filling it again on the way back. Put up with that for weeks. I think I only got it fixed because the weather warmed up and it was no longer sufficient to cool it. Or maybe it was the same problem as the heating not working and after a few weeks of wearing multiple layers and getting absolutely frozen I finally got it fixed. They may have been two separate issues/occasions, this was around 2003.
Apologies. This is a new series from the guy behind the Digitiser teletext gaming magazine. It's very much in the style of the magazine, and contains segments about retro games alongside other nonsense. If you know and liked Digitiser them you'll probably enjoy the humour in this.
Wait, what... World of Goo 2?