It's a brave step but sometimes you need to build something to understand what you really want.

If you open the workshop door and just the sight of the CNC machine doesn't fill you with joy then it is time to re-assess, so well done on taking the first steps.

My only thoughts are the availability of true 5 axis controllers / CAM software (at least low cost/free), but someone may know different as I haven't looked into them much (!). Of course a 4th rotary axis is fairly common.