Bitex hubs are a bit easier to start with because they don’t have any labelling to line up with the valve hole, if you are particular about that. For my first wheel build I took them to the LBS to check over when I had finished them, and prior to riding
My current task is to sew a top tube protector for my periwinkle Platy I built up last fall. All my other bikes have them already. I also have a 36h Kasai and a 26” Atlas rim I am going to put together for my 46cm Appa. It will be about my fifteenth wheel build, all for myself or family members. I taught myself from the Jobst Brandt book during lockdown, and it has come in very useful