IS Cox Email phishing filter bad? or is it wide open?

Just got the following email and I have to ask...WTF is the email & security team paid for?

Dear User,

Starting June 20, 2023, Cox users that are yet to update their account will no longer be able to access your Cox account. Download and access the attach PDF to login and update your email.

Thank you in advance for your participation.

Sincerely,
Cox Communications

Thanks for my rate increases and no security filters for email