Before my current pitch black with black stripes Hellcat, I had a 2012 Challenger SRT, pitch black with red stripes and before that an 08 RT black no stripes. With my 2012 I was just as you say, one day I preferred my black with red and on others longed for my former black with no stripes but, since owning the black with black stripes, I have never second guessed the subtle look. Some days I felt flashy some I didn’t and the feeling toward my red stripes ebbed and flowed.
if you’re unsure now, I suspect you will go back and forth afterward too.
I had a Shelby with this scheme, guessing your interior has red accents as well and I cannot really see the brembos, but if they're red too the subtle hints of red compliment the stripes a lot. I dig it