Is it just me or do the teams represent a 'type' of driver?

Childress seems to be the blue-collar hard-workin' team, Gibbs the arrogant hotheads (although giving Logano some benefit of the doubt), Roush the cool and collected bunch (is a switch b/w Edwards and Logano in order?), Stewart-Haas the world-class underdogs, MWR the nice guys, Hendrick the big names, RPM the big names with tough luck, and Earnhardt-Ganassi the lovable primadonnas? Maybe I'm reading too much in it, but many of the teammates seem alike, especially at RCR and MWR. What do you think?