In terms of functionality, it all comes down to how you like interacting with the curve. Bezier curves give you finer control over your curve, however I personally find that amount of control difficult to work with in most scenarios, which is why I opt for the Path curve.
If I need more control, or if there are to be sharp changes in the curve itself, I would normally use a Bezier. For anything else, like this scarf that really just needs to be a soft gradual bend around a character, I’d opt for the Path, however whichever curve you decide to use is totally fine! -Chunck 🙂