Well if you followed the link and punched in your job you would see if you're about to be automated out of a job...
https://willrobotstakemyjob.com
lol
retired wasn't on the list
First-Line Supervisors of Construction Trades and Extraction Workers 17%
Musicians and Singers 7.4%
Security 84%, gettin too old for that hands on stuff anyway.
as to the hobbie jobs:
Sound tech, 13 percent chance of robotizization
They have Musical Instrument tuners/repairers out of work, but I can't see a robot doing a fret job on a strat neck. 91 percent
**** that sucks
Guess my only shot now is to join the army.
Go for the sowing 5.8% rather then the shooting

there will be no shortage of bullet holes to fix