Learn English – What’s the phrase for things that get better with age

The best term here is:

Odd job

a casual or isolated piece of work, especially one of a routine domestic or manual nature:

as in:

"Mike doesn't have permanent employment, he makes a living doing odd jobs for the local businesses".

The word "automatonophobia" covers a fear of some robots. It comes from combining automatos (neuter, automaton) meaning "acting on its own" with phobos, meaning fear. But it also applies to a fear of any representation of a sentient being -- ventriloquists' dummies, dolls, wax figures, and so on. Of course, not all robots look like androids

The word at least has the purity of etymological descent from Greek, which is more than can be said for "robotphobia" and "robophobia," which have some cyberpresence. The word "robot" comes from the Czech word robota, meaning forced labor or drudgery, and was coined by Czech writer Karel Čapek for his 1921 play R.U.R. (Rossum's Universal Robots).