Boule isnt the productive class, its a white raised "ruling" class, but ruling in the american sense in that they would be the opinion makers for black america. This is how they pushed kwanzaa and the transition from negro, colored, black to african-american and the present day push for juneteenth as being accepted and wanted by "black" americans.
It is important to understand the productive class is those that engage in profitable economic endeavours that aren't wholly subsidized by the state. the plumbers, electricians, accountants, programmers, salesmen, customer service reps, nurses, doctors, lawyers, garbage men, car washers, and etc that is the productive class. The high class welfare class, those who live off connection to government non-profits or who seemingly exist to run boards but don't perform anything of actual value, who actually eat more money from the public, than the low class welfare class those that are dependent of section 8, food stamps, government housing, and etc are the low character non-productive class together.
I think any way you can reach people is good, as Paul said in the Bible, I become all things to men in order to reach them with the gospel. If you have people who can reach people for an intellectual level good and if you have folks that can reach folks from a lower entertainment / fool level like Tariq that is equally as good. Its all about waking people up.