Has hibernate been deprecated in Windows 11? Because I couldn’t get sleep to work properly on my less than year old Dell laptop but turning hibernate back on wo

Has hibernate been deprecated in Windows 11? Because I couldn’t get sleep to work properly on my less than year old Dell laptop but turning hibernate back on works perfectly. It actually turns the machine off. I’m not sure by what technical means it achieves that (I thought hibernate meant suspend Ram to disk and then turn off) but it works. In windows 10 you can use “Powercfg -h on” to turn it on.