Billion dollar companies (Amazon, McKinsey) are being hacked by AI Agents. Why are we rushing it so much when it's not fully ready?

Amazon's own agent was given a minor bug fix. it deleted the entire production environment. 13-hour outage. called it "user error." a security firm pointed an agent at McKinsey's internal platform. two hours later it had write access to 728,000 confidential client files. the exploit was a basic SQL injection that McKinsey's own scanners missed for two years. a healthcare agent pushed 483,000 patient records to an unsecured database. Gartner says 40% of agentic AI projects will be cancelled by 2027. the best models complete 30% of realistic office tasks.