Hi Julian,
I love my mirrors! 🙂 I am tech nerd. Like the zoom out effect, really useful in tight spaces, and I like the looks. Resolution isn't an issue as the full resolution is a zoomed our resolution. Now I barely notice they are digital.
Although, I don't think it's normal to drive with heaters on all the time. It looks it gets worse after a pressure wash or during a big temperature drop, like sudden rain. Had one recently, UK weather, you know, 15 degrees and sunny and then 6, raining, and dark as hell 😂.