Just found The Lock Picking Lawyer on the YT, and it’s quite excellent.
Bike security is always an issue since it’s not policed and there’s no system to stop it other than catching the person in the act. So most recommend a few different styles of lock (folding, ulock, chain) since each involves different tools, and adds time to the theft. Never use cables, you might as well use twine. (He has one video showing small hand-held ratchet wire cutters that cut through a cable he folded up and it cut through 4 cables in 15 seconds)
Point being, nothing is truly locked so leave your property out in public accordingly.













