I ride my bike almost every (working) day for several decades and I can truly say I master it. And yet I wear a helmet every time - that's basic risk management

I ride my bike almost every (working) day for several decades and I can truly say I master it. And yet I wear a helmet every time - that's basic risk management. Yes, the shipping process must be automated, tested, have safeguards (acceptance tests and an automated rollback process). But it doesn't justify taking a risk of ruining a weekend for your entire team.