That "10% for the Big Guy" first came into vogue when Tony Bobulinski's Interview with Tucker aired just a couple days before DJT's election (as far as I know).
The popular implication then, and the understanding since, has largely been that Sleepy Joe was "the Big Guy". That may not have been the case.
Another reality check for normie may well be that 'the big guy' was in fact Barry, the scandal-free Boss of Sleepy Joe.
Knowing how [they] operate, does anybody really think that 'too dumb to construct a sentence' really flew all over the world as Barry's VP and he was not due his cut?