Having read some of the sugar Baby forum, I'd say that with a sugar Baby, there is often a lot more work. Emotional maintainance and drama seem to be a part of the experience. with a genuine provider, there should never be any complications.
Some3 Hobbyists like it some don't. The difference between the SB/SD arrangement Vs the regular Provider/Hob byist transaction is a little like the contrast between those who really like the dancer/stripper experience vs the Provider experience. In the end, its whatever floats your boat and works for you.
In my own case, my lifestyle and level of disposable income dictates that I seek the intimate companionship of a regular Provider only once in a while. I cannot support or conceal a regular mistress. The Dancer/Stripper experience is, for me, a waste of time and money (but if it is your favorite thing, then "Cheers" to you.)