I could apply that argument to Pixels. S23 has been available since February, and the Pixel 8 still hasn’t been released. Right now, both are running Android 13, yet the Samsung is getting an extra OS update

You can still absolutely do it

iPhone X and later: Click Volume Up, then Down, then hold the Power Button for 10-15 seconds

Android Devices: Hold Volume Down + Power for around 7-15 seconds