I have the black interior but I also like the contrast of the gray as well. As far as quality in colors I wouldn't think that would matter as long as you clean and maintain them regularly. Take care of truck and it will take care of you.
I’ve had several vehicles with black interiors.
That all stopped when I bought my first T-Bird in ‘95.
The black certainly looks nice, but also tends to make the cabin ‘feel’ smaller and less open. ( tho certainly not needed with today’s humongous trucks)
Became extremely fond of the light beige interior in the 98 k1500, and really was looking forward to the light camel color the 2020 f150 had.
I’m okay with the Baja/Black in the new one, but would have preferred a lot less black.
The black headliner really closes this truck in, and a lighter color would have really been appreciated.
Keep it. Looks great. If your worried about it, you could do that ceramic coating that some people on here do. I think black leather shows cracks and use more IMO. Congrats on truck