Ah yes Linux kernel 14,000 over all time.
Meanwhile in Microsoft land
Microsoft server os (2008 through 2025) 17,000
Windows (7 through to 11) 16,000
Using one number on one page to say everyone is wrong is misleading at best or outright lying at worse. And do keep in mind, an open source project is going to have more eyes on it due to the nature of seeing the code.