I mean when it says "Electrical linesmen tend to be killed by electrocution." one way to interpret that is if you become an Electrical linesman your most likely way of dying will be by electrocution, but I bet statistically that is not what is meant, instead I am just going to assume, without any evidence, that if you take the job your most likely chance of dying on the job will be through electrocution.
Now I couldn't really do the job anyway because my ADHD makes keeping track of a bunch of tools and stuff just not possible, which I am totally able to do in the virtual world of the computer with a ticket tracking system and understanding of codebases and so forth.