I find it ironic that you would ask that on a thread full of posts about Hamilton being overrated simply because he drives a McLaren... So Hamilton, who beat the reigning 2x WDC in equal machinery is overrated but Massa, who continued his string of being beaten by his teammate, is not...
I guess Kimi is overrated as he only won the championship because LH had a bad finish to the season, right? Utter crap. Hamilton is a successful driver who any F1 team would welcome to join them and he will win multiple championships before his career is over.