Nothing beat's boot's on the ground scouting.
Cameras are just another tool in the shed.
If you have reception, Cell cam's are a great investment.
We really only use them if we're having an issue with trespassers or have a big buck pinpointed in an area.
I use them a lot more during coyote season.
During the deer season we see a lot of bucks that have never been seen on camera and some of the big bucks we do see on camera aren't seen till after the season ends.
If we lease or get permission to hunt a new property, we use the spy high camera mounts to avoid theft.
For me, It's too hot out to scout.
I sit in the AC and view pics on my cell phone with a cold beverage.
SJC