No I just find that with a chainsaw every thing looks like it needs a trim
I only do trimming for forest fire mitigation. I live at 8500 ft elevation in the Colorado Rockies right next to the Roosevelt National Forest. I walked close to two deer that I surprised today. One was about 10 yds away and the other was about 15 yards away. My chain saw duty is cutting down pine trees infested by pine beetles and cutting up for fire wood. The average time without frost here is only 90 days so we use plenty of fire wood.