You seriously underestimate his potential impact and who he would be influencing.
Most people I know who say they listen to Rap,
don’t vote very much, if at all.
They generally have a cynic’s view of the democratic process, no matter who is dominant at that moment.
“Tear it all down, Man!” is a fun and satisfying concept in the short term.
“Restructuring and rebuilding” is more complex and takes a long time.
Maybe K. Rock’s fans are different. I don’t know.