Is the Master Cert (and its prep course) going away in favor of the new AI Engineer cert?

I have an employee that just got their Advanced cert. I gave him the link for the Master prep course as the next step, but notice the wording on that page says “for those pursuing the Master 2022 certification”. The employee is still able to enroll in the prep course, but if the cert is going away I don’t want him to waste time on it when he could be learning the new stuff.