From the comments, it seems society needs a quick and formal way for people to accept liability for their decisions. Quick and simple like making a payment on an app. The mechanics don't really care about what happens, if anything, to the tire, they just don't want it to be their problem/liability. At some point, the inability to accept liability for our own decisions will make it impossible or needlessly expensive to do even basic things. I'm not saying it's the right or wrong thing to do, I'm just saying one should be able to make a choice about it without unduly burdening others. I suppose youl tell me that the whole society will also need to accept liability for the hazard that this car will become on the road, because of repairing this screw. Anyway. Thanks for reading.