You can disable some of this by disabling the wake timers setting in your bios/UEFI menu.

I personally turned them on intentionally, as I mostly use my PC as a music/fine server these days; I configured most of my applications (bubbleupnp, nginx, airsonic, everything, etc) to start up either as system services on boot; the rest (WSL, fb2k, calibre) start up on login via schtasks, so if my they aren't working remotely I can just login via TeamViewer to log into my profile. Without this setup, my computer would _never_ get updates, as I don't sit down at it much anymore.