@2c6a8385 I don't like the 10-key area wasting desk space and making my mouse arm farther away from the KB, so I only use 10-keyless keyboards. Not what I'd say is that weird though. 

 @2c6a8385 I use an Ergodox. My F keys are the number row after pressing a momentary lay key, I acn get upto F24. Same thing with arrow keys but there is a toggle I can leave on if I'm playing an RTS. Numpad is the right half of the keyboard with either a hold down layer with my left hand or a toggle key on thr right half.
It's also helped me with FPS games as I can change number row 1-5 into 6-0 with a quick momentary key. Doom Eternal was a lot of fun to weapon switch like a boss. 

 Hey @2c6a8385

It's the same as F keys, just slightly better ergonomy. And it's a rabbit hole :'D

https://cdn.fosstodon.org/media_attachments/files/111/055/142/067/617/846/original/be090331904a1f84.jpeg