It was around 2010 and I just wanted a cheap, but quality scissor-switch keyboard in ANSI. Like Logitech UltraX, but they were impossible to get locally and nothing else really worked for me, because of a cramped F-row, bad build quality or some non-ANSI layout. I was getting frustrated by my poor touch typing technique too.
Eventually, I switched to Colemak and started to collect old keyboards, because I heard they were good quality (and some were great indeed)—GH (and DT) was a great resource for identifying them. I didn't really use them much though, due to my growing interest in going deeper, i.e. into better layouts, both physical and logical...
...and here I am, typing on a typematrix, with a disassembled ergodox next to me and carpalx running in the background.