why should people support someone who can't rap the game is infiltrated with people who can't rap because a bunch of yes men
This is a valid point. I don't gang bang, but I also have recorded albums / mixtapes, arranged compilations etc.
An important lesson I learned is not putting people on projects simply because they are my personal friends, relatives etc. It's built on standards and if they aren't up to that, they're not going on it.
I see a lot of people on social media pages posting up music and all their close friends & relatives telling them the music is tight, they're about to blow up etc.
Some believe that because they have street cred they can come in and spit behind the mic and everybody has to respect / support / love it. Times have changed though, it's no longer like that. Once you step into the music realm, you are stepping into a clean slate. On this side of the fence everybody is open season to criticism. If you are going to catch feelings / get upset and feel disrespected because somebody told you your song / music sucked, you are not cut out for the music side of the business.
Your close friends and family will always "support" you, but once you step outside that circle the truth comes out about how good your music really is.
And even of you are successful, your fanbase grows up and matures. As an artist, you should do the same.