We too went with the white electrical plates. But our main wall color downstairs is SW frangipane (a soft peach) and our trim is all stained a mahogany color. I'm all about "warm tones" as opposed to cool so I thought I would like light almond better than stark white. But when I actually looked at one of the light almond switch plates our electrical subcontractor had available up against our frangipane paint, I knew immediately that we had to go with white. The light almond switch-plates looked like a failed attempt to match our frangipane wall color. The best thing to do when choosing colors is always to get samples and look at them up against whatever colors they will be installed next to. So ask for sample of both white and light almond from your electrical sub and LOOK at them up against your wall and trim colors. Every manufacturer of electrical switches has slightly different shades that they call light almond (or sometimes "ivory" or just "almond.") and the light almond from one company might go perfectly with your paint colors while the light almond from another company looks just awful. See the link below for a picture of how much difference there can be. Note that shades of white can also vary from one manufacturer of switch-plates to another but the differences usually aren't quite so noticeable. Once you look at the choices available to you up against your wall and trim, you'll probably know instantly which is better for you. Here is a link that might be useful: various shades of switch plates

Why not do the ceiling like the walls or cut 25% don’t make things any more complicated than needed.

Used Dover White on Cabinets. Contractor uses SW so had to find a similar color to BM White Dove. Looks nice. Not Yellow at all in out kitchen. But I’d suggest BM White Dove. I like that color better. we painted Alabaster on walls and it is milky white. Pretty but White Dove is a bit warmer and would be less stark on cabinets. Just my 2 cents. Good luck!

I would not paint those, they look nice as is in my opinion. The dollars spent for the proper prep and finish could be used for a new top and backsplash which would look awesome in a lighter color granite and subway tile backsplash. This is of coursing assuming the layout work for you otherwise all improvements are out. Just my .02.....................