@fenderman - maybe so - but it would also be a cleaner look ;)
Like @aristobrat pointed out, they might not even be the best option if you're looking to get a good shot at night. Inside a gas station or outside during business hours you probably don't have to worry about light levels much...
I know a lot of people on here recommend the dahua wedge for a face level door cam. I am considering this option but would prefer something smaller. Yes, the wedge's actual camera and dome are pretty small, but it still comes with a large base.
I'm my mind, you want all your cameras to be...