Here's a collection of my thoughts comparing various mod management methods for Warhammer 40,000: Darktide.

While I haven't used them all extensively, I know bit about each of them.

Manual Installation

Ole reliable.

Auto Mod Loading and Ordering (AML)

https://www.nexusmods.com/warhammer40kdarktide/mods/246

Servo-Modquisitor

https://www.nexusmods.com/warhammer40kdarktide/mods/139

Mod Organizer 2

Mod Organizer 2 can be downloaded from Nexus or GitHub.

While Darktide isn't officially supported by MO2, there is a community plugin by Nyvrak and Merioni.

https://github.com/Backup158/Darktide-Mod-Edits/tree/main/MO2%20Mods%20Folder

Vortex

https://www.nexusmods.com/site/mods/684

I actually don't have much experience with Vortex for Darktide.