You are right, originally they did. The answer is catholicism happened:

A religious purist, Jón made it his mission to uproot all remnants of paganism. This included changing the names of the days of the week. Thus Óðinsdagr, “day of Odin”, became miðvikudagr, “mid-week day” and the days of Týr and Thor became the prosaic “third day” and “fifth day”.

So weird that only 15% of Steam sessions are using controllers. I thought everyone had a controller. Most games are just better with a gamepad.

Even if that was true, not all games have the same number of players. Counterstrike and dota 2 regularly top the most played list on steam, and are terrible with a controller. It shouldn’t be surprising that most sessions have a kb/m if that’s what people are mostly playing.