Is "pmset hibernatemode 25" still broken in Monterey?

I executed pmset hibernatemode 25 on my Macbook Pro 16" (Intel) running MacOS Monterey but it didn't seem to work. Searching here revealed several similar questions for High Sierra Catalina Mojave – and none of them had a satisfactory answer (or any answer at all). What is the current state of this feature? Broken? Is there anyone who can confirm that it works for them in Monterey (or any other version of MacOS)? How did you do it? Can you post your configuration? In case you have the same problem, you can report it to Apple at https://feedbackassistant.apple.com/ if you have a developers account (they are free).