ah sorry i should’ve provided more info. i have hypermobility which affects my two pinkies and my right ringfinger, so i have much less motor control over them compared to the rest of my fingers (e.g. i can quickly tap 45454545 back and forth with my left middle and index fingers just fine, but can only do so very slowly for asasasa with my left pinkie and ringfinger).
for my left hand i can and do rotate my hand/wrist as you describe, but it’s not feasible for my right hand because only 3 of 5 fingers are ‘functional’. a simple word that i have trouble with, for example, is “formula” which requires me to shift my right hand all over the place to hit “o”, “m”, “u” and “l” without using my right ringfinger
edit: i can hit “l” with my right ringfinger, but not “o”. in general my right hand has very poor technique, as i routinely hit “u” with my middle finger and “i” with my index finger, but when i need to write UI i hit them with the correct fingers…