@ryanc I don't expect this to be similar in any way. As a CIS man, if somebody or some system would explicitly treat me as a woman, there would be more a surprise reaction.
A transgender has likely endured misgendering for a relatively long period, to a traumatic extend and in all sorts of contexts.
Misgendering will always seem much more emotional than for the average CIS person. I don't think I could ever imagine what a trans person feels in that regard.