I actually prefer the sound in the headphones I have. It's brighter sounding.

Several of my tunes were mixed exclusively in the cans. There's nothing wrong with that as long as you understand how they will translate the music.

One of the downsides to cans is ear fatigue. You can easily have a louder volume level in the cans especially if you're not paying attention and that will fatigue the ears and after a time, you're not making the best choices.

I mix in cans only when I have to..... folks downstairs working or watching TV..... and a project needs to be finished for a deadline. I always like to check it the next morning after the house is empty on the monitors.

You can find my music at:
www.herbhartley.com
Add nothing that adds nothing to the music.
You can make excuses or you can make progress but not both.

The magic you are looking for is in the work you are avoiding.