I know someone hit by a forklift because the operator didn't slowdown for the sections going out of the dark zones. Forklift operators are careless all the time. If you simply give them a chance by not being 100% safe yourself it might be fatal.
Forklift operators is, unfortunately, a job that needs go be taken by robots
It has in many cases already been taken by robots. Lots of warehousing is automated. But there are many situations requiring a forklift that are not well suited to automation. Basically anything that isn't dealing with neatly stacked rows and columns of shelves.
I worked night shift at steel processing plant once. Lots of my coworkers were walking around zombiefied. Forklift and crane operators were moving around 10-20 tons coils of steel and loading them into machines and people were paying no attention to them. Yes, the guy with 10 tons of product on his forks is responsible for paying attention, but the same rules apply as in traffic - right of way doesn't matter when you're dead. Pay attention and be aware of what's going on around you. Do not wear headphones!
Also CEO types on job sites, in my experience, often get to skip the mandatory safety course, because nobody dares tell them no and they feel big and important because they're wearing a tie and have shiny shoes. And these types need it the most, because they have zero experience working and moving around these types of places.
That's also why you wear high visibility vest and you let forklifts priority.