IMO people tend to over-trust both AI and Excel. Maybe this will recalibrate that after it leads to a catastrophic business failure or two.
Jaguar Landrover had production stopped for over a month I think, and 100+ million impact to their business (including a trail of smaller suppliers put near bankruptcy). I'd bet Tata are still there and embedded even further in 5 years.
If AI provides some day-to-day running cost reduction that looks good on quarterly financial statements it will be fully embraced, despite the odd "act of god".
"Marks & Spencer Cuts Ties With Tata Consultancy Services Amid £300m Cyber Attack Fallout" (ibtimes.co.uk)