I can get closer to buildings with the backup blower than a drive through blower can.
Even with the top link shortened and the auger scraping the driveway build up still occurs depending on the type of snow and weather. riving through the snow first would just make the buildup worse.
Our municipality wings back the snow and/or uses a non drive through snowblower to keep the shoulders clear and the road full width.
I don't have a problem withsnow mist as I keep the tractor up wind and rotate the chute as required.
This photo shows the garage and carport that I hand push the snow 4' (i.e. no lifting or shovelling) so I can get it with the pull-type and pull toward the place from where this photo was taken:
This is a photo showing a side-on shot of the garage/carport area.
My point is, with a pull-type blower and the snow 4' out I can completely pull the snow away. With a normal blower pushing toward the garage it will leave a ridge of snow that I would have to hand-clear. It does not matter how close I could get to the garage, it will leave a ridge that I have to shovel by hand over the retaining wall.
When I back up to the garage for another pass from the place where the first photo is taken I always get some spray from residual snow in the blower as I drive through it. You can see such the spray in the third photo in the thread I linked to in my previous post. I left the blower running while I snapped the photo.
I get virtually no wind in my area but there can be a very light breeze. I travel up and down the driveways while blowing and there are many corners and turnarounds on the driveways. So it is impossible for me to control the direction with respect to the breeze.
I guess our snow and weather conditions are quite different. I do not get a buildup of snow on the driving surface throughout the winter, and the blower clears as well as a pull-type blade.
A blower is not an option for the municipality to clear snow from the shoulders. There are no shoulders and two cars cannot pass in some places, particularly in winter. If you go off the driven surface you are in big trouble, in places 30' almost straight down through the trees.
For my conditions a pull-type blower is the best solution. The second best would be a cab tractor with a front blower. I would not have a push type blower because it would require too much looking back at the blower. I can see a pull-type would not work if snow conditions make it impossible to drive through first. In fact, I have a lot of hills and a pull-type would often not work for me, or I would at least have to blow only downhill, if I did not have chains.
To each his own--I'm still a pull-type fan.