Haven't even clicked the link, but didn't the original post say it's not even a "cracking" tool, it just extracts backups via the supported backup methods?
> ...One way to think about Cellebrite’s products is that if someone is physically holding your unlocked device in their hands, they could open whatever apps they would like and take screenshots of everything in them to save and go over later. Cellebrite essentially automates that process for someone holding your device in their hands.
It's very carefully worded ("One way...") to not exclude unlocking without password, though. Perhaps Cellebrite also has password guessing capability?
[1] https://www.wired.com/story/cellebrite-ufed-ios-12-iphone-ha...