It sounds nice but it means at least 1 in 5 are bad. That's worse odds than rolling 1 on a d6. You'll be tripping over mistakes constantly.
So if 80% is abysmal, you are getting the same abysmal level from human code reviewers.
The whole point of a tool is to reduce workload. If you have to frequently correct it, then it's not worthwhile to use.
> 80% is a pretty abysmal success rate and means it's very unreliable.
