When reading “Yahoo” just say “Verizon” as Verizon is their owner and corporate policy controller.
And if you start to think Verizon is not in on the same political agenda as Google and Facebook, then why do you think the Verizon subsidiaery controlling YaYoo and AOL was named “Oath”.
Because it’s an easy-to-remember, catchy pseudo-mnemonic for “online authentication”.