Most are going to be made from companies like McGuard, so chances of failure are still there. Had one fail on the side of 95 north in the pouring rain at 12:00 on a Saturday night.OE locks? I’ve never had OE lock failures... but I stay away from cheap aftermarket ones too.
They will never stop a thief, they use the same tools we mechanics do when the key is lost. I always say privacy and security are false hoods. Once you accept that you can limit your liability.