no job is safe simply because the market will shrink regardless...
you can be the best computer programmer in the world but who is going to buy your shit?....if you put all the low skill people out of work, lets say its 30% of all homo sapiens, the other 70% are going to have to pick up the costs of their UBI or welfare or whatever...then the 70% will have less purchasing power...this in turn will put more people out of business...and so on and so on...
here is an accurate representation:
