In my experience overrides for requests have been needed for a long time, for me since Win 7.
I don't know if requests worked differently on a previous version of Win 10.
I just add them and keep them as i find them, because they prevent sleep from working.
fwiw, here are my overrides on a Win 7 OS installed about 7 years ago.
Microsoft Windows [Version 6.1.7601]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.
Realtek High Definition Audio SYSTEM
Legacy Kernel Caller SYSTEM
Realtek High Definition Audio (HDAUDIO\FUNC_01&VEN_10EC&DEV_0885&SUBSYS_1458A002&REV_1001\4&174ede36&0&0001) SYSTEM
High Definition Audio Device (HDAUDIO\FUNC_01&VEN_1002&DEV_AA01&SUBSYS_00AA0100&REV_1001\5&342fee86&0&0001) SYSTEM