That speed is usually transcription for me, I’m listening to someone and type what I hear. Actual writing and composing a thought typing speed is closer to 120wpm or so. I learned to type on a typewriter which is much slower, current low profile mech keyboard contributes to faster typing speed too.

I’m a touch typist who can reach 160wpm when I’m really flowing, I would guess the speed makes accuracy harder to distinguish individual keys than you pressing keys with three fingers.