I wouldn't say it's awesome at glove fingers. It can be used to knit glove fingers but other configurations would be much better. It's like guessing that a Super Nintendo was used as a hammer: yeah, you could use it for that if you tried really hard, but if you were setting out to make a hammer you wouldn't make it Super Nintendo-shaped. https://www.cracked.com/article_32125_no-these-mysterious-roman-artifacts-probably-arent-knitting-aides.html
20 years? They were fine until that broadcasting company bought them in 2016 and highly pushed Facebook video content. That failed and they paid damn near everyone off. I remember their video content being some random old dude for a couple years after and no new articles. They've got a writing staff now but their comedic chops are pretty lacking.
Except there's no records of that kind of knitting existing for best part of a thousand years and none of them show the wear you'd expect if that was the use.
You need to read Motel of the Mysteries. Here's the premise:
It is the year 4022; all of the ancient country of Usa has been buried under many feet of detritus from a catastrophe that occurred back in 1985. Imagine, then, the excitement that Howard Carson, an amateur archeologist at best, experienced when in crossing the perimeter of an abandoned excavation site he felt the ground give way beneath him and found himself at the bottom of a shaft, which, judging from the DO NOT DISTURB sign hanging from an archaic doorknob, was clearly the entrance to a still-sealed burial chamber. Carson's incredible discoveries, including the remains of two bodies, one of then on a ceremonial bed facing an altar that appeared to be a means of communicating with the Gods and the other lying in a porcelain sarcophagus in the Inner Chamber, permitted him to piece together the whole fabric of that extraordinary civilization.