Tbh Fedora can be harder, or you can click "automatic" and let it fly lol.
Actually I was trying to set it up the way I was used to with the custom-blivet option like 2 days ago to upgrade to 40 and it wouldn't let me install because of some firmware or kernel bug (the error was unhelpful), so I tried auto and it worked! Not sure if it's because this laptop is dying though, and I have a framework coming in the next few weeks so who cares, but auto worked when custom wouldn't!