This is possible. I came up with another theory. 20 years ago, companies had their own servers and databases for their business apps: email, payroll, HR, etc. Some folks might remember big server rooms at even relatively small companies. A lot of that has gone away and companies now pay someone else for server processing capacity as well as things like data storage
The three big players in this hosted business are Amazon, Google and Microsoft with Oracle a very distant fourth but trying to get in on it. This is a very big business. It is something like 2/3 of Amazon's operating profit every year. Seriously. All those people and warehouses and trucks are less than half the profits of Amazon's hosted infrastructure business.
So after losing to the three big players for this hosted server and database business, Oracle doesn't want to get left behind on this round. It's possible that they're hoping to invest up front into the AI chip technology and the software to manage it and the expertise to make it all work. I actually like it. Could be a fantastic business for them if the needs for AI processing keep growing anywhere near this rate.