> Software engineering _badly_ needs a concept of finished version and mature software
It used to be like that. Back before the expectation of regular updates, in fact back before downloading updates off the internet was considered desirable or even feasible, when releasing a patch was a borderline embarrassing admission that we didn't get it right the first time, software shipped on CD and the version that shipped was understood to be the version installed on the vast, vast majority of customer systems, so it had better be a finished product or there were reputations on the line.
It used to be like that. Back before the expectation of regular updates, in fact back before downloading updates off the internet was considered desirable or even feasible, when releasing a patch was a borderline embarrassing admission that we didn't get it right the first time, software shipped on CD and the version that shipped was understood to be the version installed on the vast, vast majority of customer systems, so it had better be a finished product or there were reputations on the line.