[jheriko]

if you are writing software which has to have some kind of guaranteed reliability then maybe there is a sort of argument for this - but unless you are handling the failure case in a deterministic and well behaved way then I still think that is a much worse state to be in than a crash. Even in production. In either case you are putting the system in a potentially weird or unrecoverable state - the difference with a hard crash is that you know straight away and its easier to debug, even after its shipped.

Imagine the customer error report or imagine its a critical system and it starts making mistakes...

For most software smoke testing heavily is enough to make it super rock solid. I know that most software does not do this - just using a web browser or a smartphone makes it painfully obvious that even the big software houses have some seriously shoddy practices and that testing gets seriously neglected (it may be that its impractically big... i stuggle to buy that tbh)