If you haven't read the article: it is not a complaint. It's a relatively detailed explanation including a number of reasons why rollbacks are not supported. It also gives a method to do your own rollback! (I am not knowledgeable enough to verify the practicality of this method.)
In short, the author's argument is:
- no method to roll back firmware updates
- the sealed system volume is huge and rollback capability would require keeping the whole old ~10GB around, which is a lot of wasted space
In short, the author's argument is:
- no method to roll back firmware updates
- the sealed system volume is huge and rollback capability would require keeping the whole old ~10GB around, which is a lot of wasted space