in my professional opinion and experience I think the terms are construed as to what is really a wholesaler, what's defined as wholesaling(unless you close on it) and for the most part what it really is which is assigning a contract (if you don't take ownership at all).check with an attorney for legal clarity...
You aren't really wholesaling unless you are literally purchasing a property and closing on it and then selling it forward at a profit...otherwise what are you really wholesaling?
For lack of a better term,
It's really assigning a contract for a fee...
The reason why every novice newbie/wannabe wholesaler (besides getting pumped by a "guru") wants to do this and why they ultimately do get a bad wrap is because the majority that get started don't have money to get into it (or must have), don't know what they are doing and literally have no skin in the game but tie up a homeowner's house for some time with the homeowner who more than likely has no clue that he or she is dealing with someone who is merely trying to assign the contract...and at the end waste everyone's time when there is no end buyer since they couldn't find one or just buy it themselves......which is probably most of the time since majority lack the proper knowledge or experience to do it right.
Note, this is not directly targeted to the experienced professional wholesalers that actually do it correctly but merely an observation as to why such a bad rap to the majority that do it wrong...
So this in turn has created the bad rap and thus has caused some states to enact laws to prevent those folks brokering without license which is what it's viewed as at the end of the day..