I disagree. If you have something that is of significant value to the company, you need to hedge your risk. Automation is a particular hedge. People fail, and while processes do too, they often fail less.

Would you be comfortable moving something fragile by hand that is worth a lot of money? Maybe. Would you prefer if the fragile item being moved was done with an automated process that was shown to best protect fragile items? I would.

"I'm really sorry I caused that car accident." "That's okay, next time take Driver's Ed and don't drive on sidewalks." "Thanks, I'll make sure to do that... by the way, why can I even drive on the sidewalk in the first place? Why wasn't it required to take Driver's Ed?"

I'm very obviously using hyperbole here, but questioning a process, to me, often shows a level of maturity in engineering. It's not blame-shifting - you clearly still made the mistake - but it's fixing a root cause.

I do think it has to be brought up carefully and with the right tone at the right time though.