I bought my phone for security purpose. I climbed with it for that, at first, as i was often alone.
I don't fear to break it because it's a simple rugged one. But after I unwillingly sent once a message with 15 minutes of chainsawing (an hedge take down) and an other time began a call to the police, I gave up to bring the phone with me. It stays in the van.
I'm not a social media guy, so I don't miss my phone at all.
I can take vids but actually took very few for two reasons. I'm shy for one. For two, a good vid needs a lot of time and skills, so I don't feel able to bring out something valuable in comparison with the top notch guy's vids here.