Good kit. I was a volunteer at Bogus Basin Ski Area for 20 years and a backpacker and chukar hunter (probably my highest risk sport) etc. for years.
I retired from skiing about 5 years after my wife did because of osteoporosis. Now I have even donated my snow shoes.
I only made one solo rescue out of a tree well and that was not when I was on duty but when I was xc skiing around the perimeter of a small downhioll ski area out of Twin Falls, Idaho. I heard the thump of the snow coming off the tree and ducked the ropes and was luckily able to dig down to the skier quickly and release his bindings and get him out having a shovel strapped to my little day pack made it faster.
We still spend quite a bit of time in the high sage steppe and canyon lands of Owyhee County where there is no cell service and now have our iPhones with satellite emergency service so did not end up getting Spot or something from Garmin which I did not do when I should have
Yes, I always had my shovel and probe pole with me, even at the resort when skiing on deep powder days, but alwaysin the backcountry. I also wore my beacon. If needed, I could have helped with a rescue. I owned 3 beacons so I could lend one out if nec.
I took avalanche safety courses taught by the head of the avalanche control at our local resort. It was a whole semester course at our local community college when I lived at Tahoe.
Back to the OPs safety issue....the worst camera accident for me was looking up at an owl high in a tree, trying to get a better position, and tripping. I landed fully onto my camera. Ended up pretty bruised with the back of my camera into my chest and smashed my lens. Fortunately just an ai-s zoom which amazingly still works.
I think poison oak and falling or tripping are my biggest hazards now. Or getting stuck on backroads.