We really like our bright white bath walls. They make everything seem fresh and clean but everyone likes different things.
Something we did that you might appreciate for your issue: (depends on whether your walls are wide enough)
I found an all stainless steel and glass medicine cabinet at Lowe's. About the same size as original but with no stainless trim around the mirror.
I move the original cabinet and added the new cabinet so that they are the same height and evenly spaced on the wall with one over the sink like normal and the other above and behind the toilet. Installed a brass catch as a secure latch.
It turned out looking nice, adds a bit of storage, and covers a bit of the white wall.
The wife likes the added storage and the extra mirror plus we've had no issues with water intrusion.
I'll try to get picture tomorrow.
Joe and Evelyn