Is it weird that I'm actually looking forward to hand washing my truck every week?
Don't worry; in time you will get over that.
I park outside. My vehicles get washed once a year whether they need it or not. Well that exaggerates a bit but I don't worry too much. When the trees are done dumping pollen I think about washing it.
I could park in the pole building but the mice and squirrels do more damage than the trees outside do. However I have just rolled out my latest weapon against them so we will see.
It used to be that Oregon did not put anything on the roads but gravel, but now they spray some liquid stuff. I don't know if that makes cars rust or not. Government is ever helpful.