See reddit - these solutions look fantastic, probably even better than mine:

https://www.reddit.com/r/Autodesk/comments/fwvijk/how_do_i_remove_autodesk_genuine_service_win10/

With that being said... here's mine...

This is my computer, to which Autodesk has no right. Here are the steps I took to Thanos-snap this irresponsible, clown-level malware written by infants into the plot right next to Internet Explorer.

1. Open Task Manager > Processes and sort by Name. Notice processes that relate to Autodesk Genuine Service. Select them and End task (kill by force).

2. Cut out all the cancer, namely all Autodesk Genuine files. A list of locations I found Autodesk in general had spread its roots into is listed below. If you let the Autodesk processes from step 1 run, then these files will be in use and unremovable.

3. Open Control Panel. Find Autodesk Genuine Service and Uninstall. In its weakened state, it will hopefully uninstall. Note that if you attempt this and it fails, then since the Autodesk program is run it will take that opportunity to reinstate its Process and recreate various files you may have deleted. So I suggest destroying them all before attempting this step.

C:\
C:\Program Files (x86)
C:\Program Files
C:\ProgramData
%UserProfile%
%UserProfile%\AppData\Local
%AppData%