I think that you are not doing a science experiment. Play one speaker for a couple of days, see how much you ENJOY listening to them, and of course how much fatigue you suffer. Then switch. Do the same.
The goal is not to put together an Excel spreadsheet but to ask what level of comfort and enjoyment suits you most at the end of the day.
Don't try to convince yourself about imaging or details. Just see what you like and want to hear more of.
BTW, more than one audiophile has discovered they get bored with a single sound no matter what so they've learned to keep a couple of pairs of speakers and/or amps around so they can enjoy the best of them at different times.