it introduces human error that will cause bad code on the dev/qa servers and will cause headaches for my team

told that we are very highly paid technical people and that if we are so careless with our commits that we would commit bad code like that

that we shouldn't be in the job.

told this by the guy who made exactly that bad code commit last night.

to ask him if he intends to quit, since he just said that he shouldn't be in this job.