Ear (2) is perfectly tuned for the average human ear (cf. Nothing video on youtube with DMS).
Sound is very subjective in most cases and some earing profile are just too different compared to others. You are probably one foof them. Furthermore you have an advanced EQ in nothing X app to tune it to your earing.
I personnaly love the sound of the ear(2), and I found it better (in sound) than the airprod pro with my EQ.
So no it’s not an “issue”…